WO2011035534A1 - 二氢喋啶酮类衍生物、其制备方法及其在医药上的应用 - Google Patents
二氢喋啶酮类衍生物、其制备方法及其在医药上的应用 Download PDFInfo
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- WO2011035534A1 WO2011035534A1 PCT/CN2010/001405 CN2010001405W WO2011035534A1 WO 2011035534 A1 WO2011035534 A1 WO 2011035534A1 CN 2010001405 W CN2010001405 W CN 2010001405W WO 2011035534 A1 WO2011035534 A1 WO 2011035534A1
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- 0 C*c1c(*)c(Nc(nc2N(*)C3(*)*)ncc2N(C)C3=O)c2OC(*)(*)Cc2c1C(C)=O Chemical compound C*c1c(*)c(Nc(nc2N(*)C3(*)*)ncc2N(C)C3=O)c2OC(*)(*)Cc2c1C(C)=O 0.000 description 14
- GMOFDANHMUHNBP-UHFFFAOYSA-N C(C1)C2CSC1CC2 Chemical compound C(C1)C2CSC1CC2 GMOFDANHMUHNBP-UHFFFAOYSA-N 0.000 description 1
- UFSXJBQMBLCWDM-UHFFFAOYSA-N CCC(C)c(cc1)c2OCCc2c1C(O)=O Chemical compound CCC(C)c(cc1)c2OCCc2c1C(O)=O UFSXJBQMBLCWDM-UHFFFAOYSA-N 0.000 description 1
- QWCKQJZIFLGMSD-VKHMYHEASA-N CC[C@@H](C(O)=O)N Chemical compound CC[C@@H](C(O)=O)N QWCKQJZIFLGMSD-VKHMYHEASA-N 0.000 description 1
- QHBXGQBDNQFZIE-LBPRGKRZSA-N CC[C@@H](C(OC)=O)N(C1CCCC1)c1nc([ClH]CC)ncc1[N+]([O-])=O Chemical compound CC[C@@H](C(OC)=O)N(C1CCCC1)c1nc([ClH]CC)ncc1[N+]([O-])=O QHBXGQBDNQFZIE-LBPRGKRZSA-N 0.000 description 1
- VMUHGXXMBHEUOC-ZETCQYMHSA-N CC[C@@H](C(OC)=O)NC(C)C Chemical compound CC[C@@H](C(OC)=O)NC(C)C VMUHGXXMBHEUOC-ZETCQYMHSA-N 0.000 description 1
- RDOMCFLYXZACAX-JTQLQIEISA-N CC[C@@H]1N(C2CCCC2)c2nc(Cl)ncc2N(C)C1=O Chemical compound CC[C@@H]1N(C2CCCC2)c2nc(Cl)ncc2N(C)C1=O RDOMCFLYXZACAX-JTQLQIEISA-N 0.000 description 1
- ZWTFWPHWPWMBOG-QHCPKHFHSA-N CC[C@@H]1N(C2CCCC2)c2nc(Nc3ccc(C(NC4CCN(C)CC4)=O)c4c3OCC4)ncc2N(C)C1=O Chemical compound CC[C@@H]1N(C2CCCC2)c2nc(Nc3ccc(C(NC4CCN(C)CC4)=O)c4c3OCC4)ncc2N(C)C1=O ZWTFWPHWPWMBOG-QHCPKHFHSA-N 0.000 description 1
- HLUFIDWHGDEDBN-MRVPVSSYSA-N CC[C@H]1N(C(C)C)c([nH]nc2)c2N(C)C1=O Chemical compound CC[C@H]1N(C(C)C)c([nH]nc2)c2N(C)C1=O HLUFIDWHGDEDBN-MRVPVSSYSA-N 0.000 description 1
- FQFOEDSYHMWPSJ-LYUBYTMKSA-N CC[C@H]1N(C(C)C)c(nc(Nc2ccc(CC(N[C@@H](C3)CC4[C@H]3CN(C)C4)=O)c3c2OCC3)nc2)c2N(C)C1=O Chemical compound CC[C@H]1N(C(C)C)c(nc(Nc2ccc(CC(N[C@@H](C3)CC4[C@H]3CN(C)C4)=O)c3c2OCC3)nc2)c2N(C)C1=O FQFOEDSYHMWPSJ-LYUBYTMKSA-N 0.000 description 1
- XLRPYZSEQKXZAA-UHFFFAOYSA-N CN1C2CCCC1CC2 Chemical compound CN1C2CCCC1CC2 XLRPYZSEQKXZAA-UHFFFAOYSA-N 0.000 description 1
- ROJGOYTXDYDAPL-ASKATJPDSA-N CN1CC(C[C@@H](C2)NC(c(cc3)c(CCO4)c4c3N)=O)[C@@H]2C1 Chemical compound CN1CC(C[C@@H](C2)NC(c(cc3)c(CCO4)c4c3N)=O)[C@@H]2C1 ROJGOYTXDYDAPL-ASKATJPDSA-N 0.000 description 1
- VXGABWCSZZWXPC-UHFFFAOYSA-N CNCC(OC)=O Chemical compound CNCC(OC)=O VXGABWCSZZWXPC-UHFFFAOYSA-N 0.000 description 1
- LBYALFWGJOLWMN-HDJSIYSDSA-N N[C@H](CC1)CC[C@@H]1N1CCN(CC2CC2)CC1 Chemical compound N[C@H](CC1)CC[C@@H]1N1CCN(CC2CC2)CC1 LBYALFWGJOLWMN-HDJSIYSDSA-N 0.000 description 1
- LRKHEXMVXCOPFH-UHFFFAOYSA-N Nc1ccc(C(O)=O)c2c1OCC2 Chemical compound Nc1ccc(C(O)=O)c2c1OCC2 LRKHEXMVXCOPFH-UHFFFAOYSA-N 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
Definitions
- the present invention relates to a novel dihydroacridone derivative, a process for the preparation thereof, and a pharmaceutical composition containing the same and its use as a therapeutic agent, particularly as a Plk kinase inhibitor. Background technique
- the cyclin-dependent kinase family (Cdks) has long been recognized as the most important regulator of the cell cycle, but as the research progresses, more and more other protein kinases are found to play a key role in the cell cycle progression. .
- the Polo-like kinase (Plk) family is one of them.
- Plks are a class of serine/threonine kinases that are important in regulating the cell cycle.
- Plkl four subtypes have been found in the Plk family, namely Plkl, Plk2, Plk3 and Pik4.
- Plks play an important role in the regulation of the eukaryotic cell cycle (eg, regulation of the mitotic process in mammalian cells).
- Plkl is particularly important in the regulation of mitosis (Glover et al. 1998, Genes Dev. 12: 3777-87; Qian et al. 2001, Mol Biol Cell. 12: 1791 -9).
- Overexpression of Plkl is closely related to the growth of tumor cells (WO2004014899).
- Plkl is highly conserved from human to yeast and participates in many mitotic processes, including activation of Cdc25C and Cdkl/Cyclin B during G2-M phase transformation, centrosome maturation, and spindle formation and assembly. In the later stages of mitosis, Plkl is also involved in the separation of sister chromatids, which promote the activation of complex components and the regulation of septin during the cytokinesis.
- Patents WO2003020722 and WO2004076454 disclose dihydroacridone derivatives, processes for their preparation and their use in pharmaceutical compositions for the treatment of diseases associated with the activity of cell cycle kinases and characterized by excessive or abnormal cell proliferation.
- Patent WO 01/019825 discloses the use of pteridin derivatives as therapeutics for tumors and viral diseases. Due to the resistance of various types of tumors, there is an urgent need to develop new drugs to overcome tumors.
- the object of the present invention is to provide a novel structure, which is more effective, safer and less toxic.
- a Plk kinase inhibitor drug that can be used to treat cell proliferation diseases such as cancer, infection, inflammation, and autoimmune diseases. Summary of the invention
- R 1 and R 2 are each independently selected from a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the thiol group, Alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl or heteroaryl are each independently optionally further selected from one or more selected from the group consisting of alkyl, halo, hydroxy, aryl, sulfonyl, carboxylic acid or carboxy Substituted by a substituent of the acid ester;
- R 1 and R 2 together with the atoms to which they are bonded form a 3 to 6 membered ring, wherein the 3 to 6 membered ring optionally further contains 1 to 2 of 4, 0 or S(0) n heteroatoms;
- R 3 is selected from a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a cyclodecyl group, a heterocyclic group, an aryl group or a heteroaryl group, wherein the alkyl group, alkenyl group, alkynyl group, cycloalkyl group, heterocyclic group Or an aryl or heteroaryl group, each independently optionally further substituted with one or more substituents selected from alkyl, decyloxy, halogen, hydroxy, aryl, sulfonyl, carboxylic acid or carboxylic acid ester;
- R 1 and R 3 or R 2 and R 3 together with the atoms to which they are attached form a 3 to 6 membered ring, wherein the 3 to 6 membered ring contains 1 to 2 N, 0 or S(0) n hetero atom, and the 3 ⁇ 6-membered ring is independently optionally further substituted with one or more alkyl, alkoxy, halogen, a carbonyl group, an aryl group, a benzyl group, -C (0) R 9, -C ( 0) N 9 R 10 , -NR 9 R 1Q , substituted with a substituent of a carboxylic acid or a carboxylic acid ester;
- R 4 and R 5 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, an alkoxy group, a cyano group, a hydroxyl group, a halogen, an alkenyl group, an alkynyl group, a cyclodecyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid. Or a carboxylic acid ester, wherein the fluorenyl, decyloxy, alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl or heteroaryl are each independently optionally further selected from one or more selected from an alkyl group.
- R 6 is selected from alkyl, cyclodecyl, heterocyclyl, aryl or heteroaryl, wherein the alkyl, cycloalkyl, heterocyclyl, aryl or heteroaryl are each independently optionally further Or a plurality selected from alkyl, alkoxy, hydroxy Base, sulfonyl, carbonyl, cycloalkyl, cyclodecylalkyl, heterocyclyl, aryl, benzyl, -C(0)R 9 , -C(O)NR 9 R 10 -NR 9 R'° Substituted by a substituent of a carboxylic acid or a carboxylic acid ester;
- R 7 and R 8 are each independently selected from a hydrogen atom, an alkyl group or a halogen
- R 9 and R 1Q are each independently selected from a hydrogen atom, an alkyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the alkyl group, a cycloalkyl group, a heterocyclic ring
- the aryl, aryl or heteroaryl are each independently optionally substituted with one or more selected from the group consisting of fluorenyl, halogen, hydroxy, cyano, decyloxy, aryloxy, cyclodecyl, cycloalkylalkyl, Substituted by a substituent of a heterocyclic group, an aryl group, a heteroaryl group, a sulfonyl group, a carboxylic acid or a carboxylic acid ester; or, R 9 and R 1 () together with the N atom to which they are bonded form a
- n 0, 1 or 2.
- the dihydroacridone derivative represented by the formula (I) includes - wherein:
- R 1 and R 2 are each independently selected from a hydrogen atom or a fluorenyl group
- R 3 is selected from a hydrogen atom, an alkyl group or a cyclodecyl group.
- the dihydroacridone derivative represented by the formula (I) includes - wherein:
- R 1 and R 2 are each independently selected from a hydrogen atom or an alkyl group
- R 3 is selected from a mercapto group or a cyclodecyl group
- R 4 and R 5 are each independently selected from a hydrogen atom or an alkyl group, wherein the thiol group is optionally further substituted with one or more alkoxy groups or a substituent of -NR 9 R 1Q ;
- R 6 is selected from an alkyl group, a cycloalkyl group or a heterocyclic group, wherein each of the alkyl group, cycloalkyl group or heterocyclic group is independently further optionally further selected from one or more selected from the group consisting of an alkyl group, a hydroxyl group and a cyclodecylene group. Substituted by a substituent of a heterocyclic group, a -NR 9 R 1Q , a carboxylic acid or a carboxylic acid ester;
- R 7 and R 8 are each independently a hydrogen atom
- R 9 and R 1G are each independently selected from a hydrogen atom, an alkyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the alkyl group, a cycloalkyl group, a heterocyclic ring
- the radical, aryl or heteroaryl are each, independently, optionally further selected from one or more selected from the group consisting of fluorenyl, halogen, hydroxy, cyano, decyloxy, aryloxy, heterocyclyl, aryl, heteroaryl, Substituted by a substituent of a sulfonyl group, a carboxylic acid or a carboxylic acid ester;
- R 9 and R 1Q together with the N atom to which they are attached form a 4 to 8 membered heterocyclic group, wherein the 4 to 8 membered heterocyclic ring contains one or more N, 0 or S(0) n heteroatoms.
- the 4 to 8 membered heterocyclic ring is each independently optionally further selected from one or more selected from the group consisting of alkyl, halogen, hydroxy, haloalkyl, cyano, Substituted by a substituent of an alkoxy group, an aryloxy group, a hydroxyalkyl group, a cycloalkyl group, a cycloalkylindenyl group, a heterocyclic group, an aryl group, a heteroaryl group, a sulfonyl group, a carboxylic acid or a carboxylic acid ester;
- n 0, 1 or 2.
- Typical compounds of the invention include, but are not limited to:
- the present invention includes the compound represented by the following (IA) as an intermediate of the compound of the formula ( ⁇ ):
- R 1 and R 2 are each independently selected from a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, a cyclodecyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the alkyl group, Alkenyl, alkynyl, cycloalkyl, heterocyclyl, aryl or heteroaryl are each independently optionally further selected from one or more selected from the group consisting of alkyl, halo, hydroxy, aryl, sulfonyl, carboxylic acid or carboxy Substituted by a substituent of the acid ester;
- R 1 and R 2 together with the atoms to which they are attached form a 3 to 6 membered ring, wherein the 3 to 6 membered ring optionally contains 1 to 2 1 ⁇ , 0 or S(0) n hetero atom;
- R 3 is selected from a hydrogen atom, a decyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocyclic group, an aryl group or a heteroaryl group, wherein the alkyl group, an alkenyl group, a blocked group, a cyclodecyl group, a heterocyclic group Or an aryl or heteroaryl group, each independently optionally further substituted with one or more substituents selected from alkyl, decyloxy, halogen, hydroxy, aryl, sulfonyl, carboxylic acid or carboxylic acid esters;
- R 1 and R 3 or R 2 and R 3 together with the atoms to which they are attached form a 3 to 6 membered ring, wherein the 3 to 6 membered ring contains 1 to 2 N, 0 or S(0) n a hetero atom, and the 3 to 6 membered rings are independent
- R 4 and R 5 are each independently selected from the group consisting of a hydrogen atom, an alkyl group, a decyloxy group, a cyano group, a hydroxyl group, a halogen, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid. Or a carboxylic acid ester, wherein the alkyl group, alkoxy group, alkenyl group, alkynyl group, cycloalkyl group, heterocyclic group, aryl group or heteroaryl group are each independently optionally further selected from one or more selected from an alkyl group.
- R 7 and R 8 are each independently selected from a hydrogen atom, an alkyl group or a halogen
- R 9 and R 1Q are each independently selected from a hydrogen atom, a fluorenyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the alkyl group, the cycloalkyl group, the heterocyclic ring
- the radically, aryl or heteroaryl is each independently optionally further selected from one or more selected from the group consisting of alkyl, halo, hydroxy, cyano, alkoxy, aryloxy, cycloalkyl, cycloalkylalkyl, Substituted by a substituent of a heterocyclic group, an aryl group, a heteroaryl group, a sulfonyl group, a decanoic acid or a carboxylic acid ester; or, R 9 and R 1 () together with the N atom to which they are bonded form a 4 to 8 member
- Ru is selected from a hydroxyl group or an alkoxy group
- preferred compounds of the formula (IA) include,
- R 1 and R 2 are each independently selected from a hydrogen atom or an alkyl group
- R 3 is selected from a hydrogen atom, an alkyl group or a cycloalkyl group.
- preferred compounds of the formula (IA) include,
- R 1 and R 2 are each independently selected from a hydrogen atom or an alkyl group
- R 3 is selected from an alkyl group or a cycloalkyl group
- R 4 and R 5 are each independently selected from a hydrogen atom or an alkyl group, wherein the alkyl group is optionally further substituted with one or more decyloxy groups or a substituent of -NR 9 R IQ ;
- R 6 is selected from an alkyl group, a cycloalkyl group or a heterocyclic group, wherein the fluorenyl group, the cycloalkyl group or the heterocyclic group are each independently optionally further selected from one or more selected from the group consisting of an alkyl group, a hydroxyl group and a cycloalkyl group. Substituted by a substituent of a heterocyclic group, a -NR 9 R 1Q , a carboxylic acid or a carboxylic acid ester;
- R 9 and R 1G are each independently selected from a hydrogen atom, an alkyl group, a cycloalkyl group, a heterocyclic group, an aryl group, a heteroaryl group, a carboxylic acid or a carboxylic acid ester, wherein the alkyl group, a cycloalkyl group, a heterocyclic ring
- the radical, aryl or heteroaryl are each independently optionally further selected from one or more selected from the group consisting of alkyl, halo, hydroxy, cyano, alkoxy, aryloxy, heterocyclyl, Substituted by a substituent of an aryl, heteroaryl, sulfonyl, carboxylic acid or carboxylic acid ester;
- R 9 and R 1Q together with the N atom to which they are attached form a 4 to 8 membered heterocyclic group, wherein the 4 to 8 membered heterocyclic ring contains one or more N, 0 or S(0) n heteroatoms.
- the 4 to 8 membered heterocyclic ring is each independently optionally further selected from one or more selected from the group consisting of a fluorenyl group, a halogen, a hydroxyl group, a halogenated alkyl group, a hydrogen group, a decyloxy group, an aryloxy group, a hydroxyalkyl group, Substituted by a substituent of a cycloalkyl, cycloalkylalkyl, heterocyclyl, aryl, heteroaryl, sulfonyl, carboxylic acid or carboxylic acid ester;
- R 11 is selected from a hydroxyl group or an alkoxy group
- n 0, 1 or 2.
- One aspect of the invention relates to a process for the preparation of a compound of formula (I), which process comprises the steps of:
- R ⁇ R 8 is as defined in the formula (I), and R 11 is as defined in the formula (IA).
- Another aspect of the invention relates to a compound of the invention, or a tautomer, a racemate, an enantiomer, a diastereomer thereof, a mixture thereof, and a pharmaceutically acceptable salt, in the preparation of a cell
- a drug for a proliferative disorder wherein the cell proliferative disorder is selected from the group consisting of cancer, infection, inflammation, and autoimmune disease, and the cancer is non-small cell lung cancer, squamous cell carcinoma, breast cancer, ovarian cancer. Cervical cancer, papillary carcinoma or colorectal cancer, preferably cervical cancer or colon cancer.
- the present invention relates to a compound of the present invention or a tautomer, a racemate, an enantiomer, a diastereomer thereof, a mixture thereof, and a pharmaceutically acceptable salt in the preparation of Plk kinase Use in drugs for inhibitors.
- Another aspect of the invention relates to a pharmaceutical composition
- a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention or a tautomer, racemate, enantiomer, diastereomer thereof, and In the form of a mixture, and a pharmaceutically acceptable salt, and a pharmaceutically acceptable carrier or excipient.
- This composition is used as a drug for treating cancer.
- the present invention relates to a process for the preparation of the composition which comprises combining a compound of the formula (I) with a pharmaceutically acceptable carrier or excipient.
- the present invention relates to a method for treating a cell proliferative disorder, comprising administering to a patient in need of treatment a therapeutically effective amount of a compound of formula (I) or a tautomer, racemate or enantiomer thereof. , a non-enantiomer, a mixture thereof, and a pharmaceutically acceptable salt or a pharmaceutical composition thereof, wherein the cell proliferative disorder is selected from the group consisting of cancer, infection, inflammation, and autoimmune diseases, Non-small cell lung Cancer, squamous cell carcinoma, breast cancer, ovarian cancer, cervical cancer, papillary carcinoma or colorectal cancer, preferably cervical cancer or colon cancer.
- the present invention relates to a method of modulating the activity of plk kinase, which comprises administering to a patient in need of treatment a therapeutically effective amount of a compound of formula (I) or a tautomer, racemate or enantiomer thereof. , diastereomers, mixtures thereof, and pharmaceutically acceptable salts or pharmaceutical compositions thereof.
- the cancer is non-small cell lung cancer, squamous cell carcinoma, breast cancer, ovarian cancer, Cervical cancer, papillary carcinoma or colorectal cancer, preferably cervical cancer or colon cancer.
- Alkyl means a saturated aliphatic hydrocarbon group, including straight chain and branched chain groups of 1 to 20 carbon atoms. Preference is given to alkyl groups having 1 to 12 carbon atoms, non-limiting examples including methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, sec-butyl, n-pentyl 1,1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, 1-ethylpropyl, 2-methylbutyl, 3-methyl Butyl, n-hexyl, 1-ethyl-2-methylpropyl, U,2-trimethylpropyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 2, 2-dimethylbutyl, 1,3-dimethylbutyl, 2-ethylbutyl, 2-methylpentyl, 3-methylpentyl,
- lower alkyl groups having 1 to 6 carbon atoms More preferred are lower alkyl groups having 1 to 6 carbon atoms.
- Non-limiting examples include methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, tert-butyl, sec-butyl, n-pentyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl, 2,2-dimethylpropyl, 1-ethylpropyl, 2-methylbutyl, 3-methylbutyl, n-hexyl, 1-ethyl-2 -methylpropyl, 1,1,2-trimethylpropyl, 1,1-dimethylbutyl, 1,2-dimethylbutyl, 2,2-dimethylbutyl, 1, 3-dimethylbutyl, 2-ethylbutyl, 2-methylpentyl, 3-methylpentyl, 4-methylpentyl, 2,3-dimethylbutyl, etc.
- Substituted or unsubstituted, when substituted, the substituent may be substituted at any available point of attachment, preferably one or more of the following groups, independently selected from alkyl, alkenyl, alkyne , 'alkoxy, sulfonylthio, alkylamino, halogen, thiol, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycle alkoxy, cycloalkoxy group, a heterocyclic thio group embankment, a carbonyl group, -C (0) R 9, -C (O) NR 9 R 10 -NR 9 R 10 carboxylic acid or carboxylic ester.
- groups independently selected from alkyl, alkenyl, alkyne , 'alkoxy, sulfonylthio, alkylamino, halogen, thiol, hydroxy,
- Alkenyl means an alkane as defined above consisting of at least two carbon atoms and at least one carbon-carbon double bond Base. For example, vinyl, 1-propenyl, 2-propenyl, 1-, 2- or 3-butenyl, and the like.
- the alkenyl group may be substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups, independently selected from the group consisting of alkyl, alkenyl, alkynyl, alkoxy, alkylthio, alkane. Amino, halogen, thiol, hydroxy, nitro, cyano, cyclo.
- Alkynyl means an alkyl group as defined above consisting of at least two carbon atoms and at least one carbon-carbon triple bond. For example, ethynyl, 1-propynyl, 2-propynyl, 1-, 2- or 3-butynyl, and the like.
- the alkynyl group may be substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups, independently selected from the group consisting of alkyl, alkenyl, alkynyl, alkoxy, alkylthio, Alkylamino, halogen, thiol, hydroxy, nitro, cyano, cyclodecyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, hetero Cycloalkylthio, carbonyl, -C(0)R 9 , -C(0)NR 9 R 10 . -NR 9 R 1Q , carboxylic acid or carboxylic acid ester.
- Cycloalkyl refers to a saturated or partially unsaturated monocyclic or polycyclic cyclic hydrocarbon substituent comprising from 3 to 20 carbon atoms, preferably from 3 to 12 carbon atoms, more preferably the cycloalkyl ring comprises from 3 to 10 One carbon atom.
- monocyclic cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl; cyclopentenyl, cyclohexyl, cyclohexenyl, cyclohexadienyl, cycloheptyl, cycloheptatriene Alkenyl, cyclooctyl and the like.
- Polycyclic cycloalkyl groups include spiro, fused, and bridged cycloalkyl groups.
- ⁇ cycloalkyl refers to a polycyclic group of 5 to 20 members, which shares a carbon atom (called a spiro atom) between the monocyclic rings. These may contain one or more double bonds, but none of the rings have a complete conjugation. ⁇ electronic system. It is preferably 6 to 14 members, more preferably 7 to 10 members.
- the spirocycloalkyl group is classified into a monospirocycloalkyl group, a bispirocycloalkyl group or a polyspirocycloalkyl group, preferably a monospirocycloalkyl group and a bispirocycloalkyl group, depending on the number of common spiro atoms between the ring and the ring.
- “Fused cycloalkyl” means 5 to 20 members, each ring in the system sharing an adjacent carbon atomous all-carbon polycyclic group with other rings in the system, wherein one or more rings may contain one or more Two double bonds, but none of the rings have a fully conjugated ⁇ - electron system. It is preferably 6 to 14 yuan, more preferably 7 to 10 yuan. According to the number of constituent rings, it can be divided into bicyclic, tricyclic, tetracyclic or polycyclic fused ring fluorenyl groups, preferably bicyclic or tricyclic, including
- Bridge cycloalkyl means 5 to 20 members, any two rings sharing two carbon-free all-carbon polycyclic groups, which may contain one or more double bonds, but none of the rings have a total Y-electron of yoke System. It is preferably 6 to 14 members, more preferably 7 to 10 members. Depending on the number of constituent rings, it may be classified into a bicyclic, tricyclic, tetracyclic or polycyclic bridged cycloalkyl group, preferably a bicyclic ring, a tricyclic ring or a tetracyclic ring, and more preferably a bicyclic ring or a tricyclic ring. Bridged cycloalkyl
- the cyclononyl ring may be fused to an aryl, heteroaryl or heterocycloalkyl ring wherein the ring to which the parent structure is attached is a cycloalkyl group, non-limiting examples including indanyl, tetrahydrogen Naphthyl, benzocycloheptyl and the like.
- the cycloalkyl group may be optionally substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups, independently selected from the group consisting of a decyl group, an alkenyl group, an alkynyl group, an alkoxy group, and a sulfur-burning group.
- Heterocyclyl means a saturated or partially unsaturated monocyclic or polycyclic cyclic hydrocarbon substituent comprising from 3 to 20 ring atoms wherein one or more of the ring atoms are selected from nitrogen, oxygen or S(0)n ( Wherein n is a hetero atom of the integer 0 to 2), but does not include a ring moiety of -0-0-, -0-S- or -SS-, and the remaining ring atoms are carbon. It preferably comprises from 3 to 12 ring atoms, wherein from 1 to 4 are heteroatoms, more preferably the cycloalkyl ring contains from 3 to 10 ring atoms.
- Non-limiting examples of monocyclic cycloalkyl groups include pyrrolidinyl, piperidinyl, piperazinyl, morpholinyl, thiomorpholinyl, homopiperazinyl and the like.
- Polycyclic cycloalkyl groups include spiro, fused, and bridged heterocyclic groups.
- spiroheterocyclyl means a polycyclic heterocyclic group of 5 to 20 members which shares an atom (called a spiro atom) between the monocyclic rings, wherein one or more ring atoms are selected from nitrogen, oxygen or S(0) p The hetero atom (where p is an integer from 0 to 2) and the remaining ring atoms are carbon.
- the spirocycloalkyl group is classified into a monospiroheterocyclic group, a dispiroheterocyclic group or a polyfluorene heterocyclic group, preferably a monospirocycloalkyl group and a bispirocycloalkyl group, depending on the number of common spiro atoms between the ring and the ring.
- spirocycloalkyl groups include
- “Fused heterocyclic group” means 5 to 20 members, each ring in the system shares an adjacent pair of atomic polycyclic heterocyclic groups with other rings in the system, and one or more rings may contain one or more a bond, but none of the rings have a fully conjugated ⁇ -electron system in which one or more ring atoms are selected from nitrogen, oxygen or S(0) p (where p is an integer From 0 to 2), the remaining ring atoms are carbon. It is preferably 6 to 14 members, more preferably 7 to 10 members.
- fused heterocyclic groups include
- “Bridge heterocyclyl” refers to a polycyclic heterocyclic group of 5 to 14 members, any two rings sharing two atoms which are not directly bonded, these may contain one or more double bonds, but none of the rings have a complete conjugation
- the 7C electronic system wherein one or more ring atoms are selected from the group consisting of nitrogen, oxygen or S(0) p (where p is an integer from 0 to 2), and the remaining ring atoms are carbon. It is preferably 6 to 14 members, more preferably 7 to 10 members. 7 to 10 yuan. According to the number of constituent rings, it can be divided into bicyclic, tricyclic, tetracyclic or polycyclic bridged fluorenyl groups, preferably bicyclic, tricyclic or tetracyclic,
- the heterocyclyl ring may be fused to an aryl, heteroaryl or cycloalkyl ring, wherein the ring to which the parent structure is attached is a heterocyclic group,
- the cyclic group may be optionally substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups, independently selected from alkyl, alkenyl, alkynyl, alkoxy, thiol , alkylamino, halogen, thiol, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cyclodecylthio, embankment heterocyclic thio group, a carbonyl group, -C (0) R 9, -C (0) NR 9 R 10, -NR 9 R 10, a carboxylic acid or carboxylic acid ester.
- Aryl means a 6 to 14 membered all-carbon monocyclic or fused polycyclic ring (ie, a ring that shares a pair of adjacent carbon atoms), a polycyclic ring having a conjugated ⁇ -electron system (ie, having adjacent pairs)
- the ring of a carbon atom is preferably 6 to 10 members such as a phenyl group and a naphthyl group.
- the aryl ring may be fused to a heteroaryl, heterocyclyl or cycloalkyl ring, the ring together being an aryl ring, non-limiting examples comprising - W 2
- the aryl group may be substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups, independently selected from the group consisting of fluorenyl, alkenyl, alkynyl, alkoxy, thiol, hydrazine Amino, halogen, thiol, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocycloalkoxy, cycloalkylthio, heterocycle embankment group, a carbonyl group, -C (0) R 9, -C (O) NR 9 R, 0 -NR 9 R 10, a carboxylic acid or carboxylic acid ester.
- the substituent is preferably one or more of the following groups, independently selected from the group consisting of fluorenyl, alkenyl, alkynyl, alkoxy, thiol, hydrazine Amin
- Heteroaryl means a heteroaromatic system containing from 1 to 4 heteroatoms, 5 to 14 ring atoms, wherein the heteroatoms include oxygen, sulfur and nitrogen. It is preferably 6 to 10 yuan.
- the heteroaryl group is preferably 5- or 6-membered, such as furyl, thienyl, pyridyl, pyrrolyl, N-fluorenylpyrrolyl, pyrimidinyl, pyridyl, imidazolyl, tetrazolyl and the like.
- the heteroaryl ring may be fused to an aryl, heterocyclic or cycloalkyl ring, wherein the parent structure is attached
- the heteroaryl group may be optionally substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups independently selected from the group consisting of alkyl, alkenyl, alkynyl, decyloxy, alkanethio Base, alkylamino, halogen, thiol, hydroxy, nitro, cyano, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkoxy, heterocyclomethoxy, cyclodecylthio , heterocycloalkylthio, carbonyl, -C(0)R 9 , -C(0)NR 1Q , -NR 9 R 10 carboxylic acid or a carboxylic acid ester.
- the substituent is preferably one or more of the following groups independently selected from the group consisting of alkyl, alkenyl, alkynyl, decyloxy, alkanethio Base, alkylamino, halogen
- Alkoxy means (alkyl) and -0-(unsubstituted cycloalkyl), wherein alkyl is as defined above. Non-limiting examples include methoxy, ethoxy, propoxy, butoxy, cyclopropoxy, cyclobutoxy, cyclopentyloxy, cyclohexyloxy and the like.
- the alkoxy group may be optionally substituted or unsubstituted, and when substituted, the substituent is preferably one or more of the following groups independently selected from the group consisting of an indenyl group, an alkenyl group, an alkynyl group, an alkoxy group, and an alkane group.
- Aryloxy means -0-aryl and -0-heteroaryl, wherein aryl and heteroaryl are as defined above. For example, phenoxy, pyridyloxy, furanyloxy, thienyloxy, pyrimidinyloxy, pyrazinyloxy and the like and derivatives thereof.
- Haldroxy means an -OH group.
- Halogen means fluoro, chloro, bromo or iodo.
- Amino means -NH 2 .
- Niro means -N0 2 .
- Hydroalkyl means -(alkyl)-OH, wherein alkyl is as defined above.
- Benzyl means -C3 ⁇ 4-(phenyl) wherein phenyl is as defined above.
- “Pharmaceutical composition” means a mixture of one or more of the compounds described herein or a physiologically/pharmaceutically acceptable salt or prodrug thereof with other chemical components, such as physiological/pharmaceutically acceptable carriers and Shape agent.
- the purpose of the pharmaceutical composition is to facilitate the administration of the compound to the organism.
- the method for producing the compound of the above formula (I) or a salt thereof comprises the following steps:
- the compound of the formula (IA) is subjected to condensation reaction with 1 ⁇ 3 ⁇ 4 in the presence of O-benzotriazole-oxime, hydrazine, ⁇ ', ⁇ '-tetramethyluronium tetrafluoroborate, if necessary after hydrolysis of the ester. a compound of formula (I).
- NMR nuclear magnetic resonance
- MS mass spectrometry
- the MS was measured using a FINNIGAN LCQAd (ESI) mass spectrometer (manufacturer: Thermo, model: Finnigan LCQ advantage MAX).
- ESI FINNIGAN LCQAd
- the HPLC was measured using an Agilent 1200 DAD high pressure liquid chromatograph (Sunfire C18 150 x 4.6 mm column) and a Waters 2695-2996 high pressure liquid chromatograph (Gimini C18 150 x 4.6 mm column).
- the IC 50 value was determined using a NovoStar plate reader (BMG, Germany).
- the specification for the silica gel plate used in (TLC) is 0.15 mn! ⁇ 0.2 mm, thin layer chromatography separation and purification products are available in sizes from 0.4 mm to 0.5 mm.
- the known starting materials of the present invention can be synthesized or synthesized according to methods known in the art, or can be purchased from ABCR GmbH & Co. KG, Acros Organics, Aldrich Chemical Company, Accela ChemBio Inc. , Dary Chemicals and other companies.
- An argon atmosphere or a nitrogen atmosphere means that the reaction flask is connected to an argon or nitrogen balloon having a volume of about 1 L.
- the hydrogen atmosphere means that the reaction flask is connected to a hydrogen balloon of about 1 L volume.
- the pressurized hydrogenation reaction uses a Parr 3916EKX hydrogenation apparatus and a clear blue QL-500 hydrogen generator or
- the hydrogenation reaction is usually evacuated, charged with hydrogen, and operated three times.
- the microwave reaction was carried out using a CEM Discover-S Model 908860 microwave reactor.
- the solution means an aqueous solution.
- reaction temperature is room temperature.
- the optimum reaction temperature at room temperature is 20 ° C ⁇ 3 (TC.
- the progress of the reaction in the examples was monitored by thin layer chromatography (TLC).
- TLC thin layer chromatography
- the system of the developing solvent used in the reaction included: dichloromethane and methanol systems, n-hexane and ethyl acetate systems, petroleum ether and ethyl acetate systems, The volume ratio of acetone to solvent is adjusted depending on the polarity of the compound. +
- Purification compounds using a column chromatography eluent system and thin layer chromatography of an excipient system include - A: dichloromethane and methanol systems, B: n-hexyl and ethyl acetate systems, C: acetic acid B Ester and methanol systems, D: n-hexane, E: ethyl acetate, the volume ratio of the solvent is adjusted depending on the polarity of the compound, and may be adjusted by adding a small amount of an alkaline reagent such as triethylamine or an acidic reagent such as acetic acid.
- an alkaline reagent such as triethylamine or an acidic reagent such as acetic acid.
- the obtained residue was purified to give crystalljjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
- methyl 7-nitro-benzofuran-4-carboxylate lf (820 mg, 3.70 mmol) was dissolved in 150 mL of methanol and added (164 mg, 10%) palladium/carbon, methanol (0.3 mL) ), pressurized hydrogenation, and reacted at normal temperature for 3 hours under atmospheric pressure for 16 hours.
- the mixture was filtered, and the filtrate was evaporated,jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
- N-[(li?,2i?,4 5i?)-4-azido-2,5-dihydroxy-cyclohexyl]-carbamic acid tert-butyl ester will be crude (li?, 2 4 ⁇ 5i?)- 2-Amino-5-azido-cyclohexane-1,4-diol 3e (665 mg, 3.87 mmol), di-tert-butyl dicarbonate (1.10 g, 5 mmol) and triethylamine (1.6 mL, 11.60 mmol) dissolved in 40 mL of dichloromethane, stirred for 3 hours, concentrated the reaction solution under reduced pressure, added 50 mL of ethyl acetate and 20 mL of water, 1 M hydrochloric acid was added dropwise until the pH of the reaction mixture was 3 to 4, and the solution was separated.
- triphenylphosphine (7.87 g, 30 mmol) was dissolved in 80 mL of tetrahydrofuran, diethyl azodicarboxylate (5.23 g, 30 mmol) was added, stirred for 30 minutes, and 3-hydroxy-4 was added dropwise.
- N-allyl-2-blockyl-1-amine 5b (90.05 g, 0.95 mol), potassium carbonate (130.75 g, 0.95 mol) and di-tert-butyl dicarbonate (120 g, 0.55 niol) in 200
- dichloromethane stir the reaction for 12 hours, add 10 mL of water, extract with dichloromethane (50 mL ⁇ 3), combine the organic phase, wash with saturated sodium chloride solution (50 mL ⁇ 3), dry with anhydrous sulfuric acid, filter, reduce The filtrate was concentrated under pressure, with the resulting residue was purified by silica gel column precipitation method was, to give the title product, N- allyl-prop-2-ynyl - carbamate 5 e (6.97 g), yield: 41.7%.
- the first step The first step .
- reaction mixture was concentrated under reduced pressure. The residue was dissolved in 41 mL of acetonitrile, 183 mL of triethylamine, sodium bicarbonate (148 mg, 1.76 mmol) and bromomethyl-cyclopropane (130 mg, 0.97 mmol). The reaction was stirred for 12 hr.
- the reaction mixture was concentrated under reduced vacuolululululululululululululululululululululululululululululu After adding 50 mL of water, and extracting with dichloromethane (50 mL ⁇ 3), the organic phase was combined, washed with saturated sodium chloride solution (50 mL ⁇ 3), dried over anhydrous magnesium sulfate.
- the cyclopropylmethyl-piperazine dihydrochloride (5.16 g, 24.20 mmol) was dissolved in 280 mL of acetonitrile, and 5 g of sodium acetate solid was added until the pH of the reaction mixture was 6-7, followed by (i?)- 4-Dibenzylamino-cyclohexanone 12c (6.48 g, 22 mmol) and sodium triacetoxyborohydride (11.66 g, 55 mmol).
- Add 100 mL of water and sodium carbonate solids to the pH of the reaction solution in 8 portions, and separate the liquid phase. The aqueous phase is extracted with dichloromethane (250 mL ⁇ 2).
- reaction solution was concentrated under reduced pressure, 30 mL of water and 30 mL of acetonitrile were added, then formaldehyde (288 mg, 9.6 mmol) was added, and OJ'mL acetic acid was added dropwise. After stirring for 0.5 hour, sodium triacetoxyborohydride (3.05 g) was added.
- Benzyl N-[(2i?)-2-hydroxy-3-(4-methylpiperazine)-propyl]carbamate 20d (830 mg, 2.70 mmol) was dissolved in 40 mL of methanol and added ( 85 mg, 10%) palladium/carbon, replacing hydrogen three times and stirring for 12 hours. Filtration and concentrating the filtrate under reduced pressure afforded crude title product (2i?)-l-amino-3-(4-methylpiperazin-1-yl)-2- Propanol 20e (500 ing, light yellow oil). The product was taken to the next step without purification.
- Methyl 7-amino-2-methyl-2,3-dihydro-benzofuran-4-carboxylate 2-methyl-7-nitro-2,3-dihydro-benzofuran Pj
- Second step (25) -2-methoxy-3-(4-methylpiperazine small)-1 -propylamine
- Methyl 2-hydroxymethyl-7-nitro-2,3-dihydro-benzofuran-4-carboxylate 40a (253 mg, 1 mmol) was dissolved in 40 mL of dichloromethane.
- Propylethylamine (0.3 mL, 2 mmol)
- 4-dimethylaminopyridine 24 mg, 0.20 mmol
- p-toluenesulfonyl chloride 286 mg, 1.50 mmol
- (2S)-2-Nitro-butyric acid methyl ester 41b (13.14 g, 85.52 mmol) was dissolved in 200 mL of dichloromethane, cooled to 0 hr in ice water, then sodium acetate (3.51 g, 42.76 mmol) was added sequentially.
- Acetone (5.96 g, 0.10 mol) and sodium triacetoxyborohydride (21.75 g, 0.10 mol) were warmed to room temperature and stirred for 4 hours.
- the in vitro cell assay described below can determine the antiproliferative inhibitory activity of a test compound against tumor cells that express Plk in high, and the activity can be expressed by the IC 5 o value.
- the general protocol for such an experiment is as follows: First, Hela cells (purchased in Institute of biochemistry and cell biology) are seeded on a 96-well culture plate at a suitable cell concentration (exp 3000 cells/mL medium), and then the cells are thermostated in carbon dioxide. The culture is carried out in the tank, and they are allowed to grow overnight. The medium is changed into a medium containing a series of concentration (usually 7 to 9 concentrations) of the test compound solution, and the culture plate is returned to the incubator, and 72 cells are continuously cultured. hour.
- test compound was tested for inhibition of cell proliferation activity by CCK8 (cell counting kit-8, available from Dojindo, Cat. No. CK04).
- CCK8 cell counting kit-8, available from Dojindo, Cat. No. CK04.
- the IC 5G value can be calculated from the inhibition values of the test compound for the cells at a range of different concentrations.
- the compounds of the present invention have significant inhibitory activity against hela cells. Pharmacokinetic evaluation
- Rats were used as test animals, and the concentration of the drug in plasma at different times after intravenous administration or intragastric administration of the compound of Example 37 was determined by LC/MS/MS method.
- the pharmacokinetics of the compounds of the present invention in rats were studied. Dynamic behavior, evaluation of its pharmacokinetic characteristics.
- the main pharmacokinetic parameters were calculated using DAS 2.0 software.
- the pharmacokinetic parameters of the compounds of the invention are as follows: Pharmacokinetic experiment (25mg/kg)
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| KR1020127007072A KR101810650B1 (ko) | 2009-09-22 | 2010-09-14 | 다이하이드로프테리디논 유도체 이의 제조방법 및 약학적 용도 |
| JP2012529091A JP5767642B2 (ja) | 2009-09-22 | 2010-09-14 | ジヒドロプテリジノン誘導体、その製造方法及び医薬用途 |
| CN2010800213436A CN102421778B (zh) | 2009-09-22 | 2010-09-14 | 二氢喋啶酮类衍生物、其制备方法及其在医药上的应用 |
| CA2774731A CA2774731C (en) | 2009-09-22 | 2010-09-14 | Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof |
| EP10818228.8A EP2481739B1 (en) | 2009-09-22 | 2010-09-14 | Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof |
| US13/497,067 US8691822B2 (en) | 2009-09-22 | 2010-09-14 | Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof |
| HK12102392.6A HK1161878B (zh) | 2009-09-22 | 2010-09-14 | 二氢喋啶酮类衍生物、其制备方法及其在医药上的应用 |
| RU2012112050/04A RU2559881C2 (ru) | 2009-09-22 | 2010-09-14 | Производные дигидроптеридинона, способ их получения и фармацевтическое применение |
| AU2010297921A AU2010297921B2 (en) | 2009-09-22 | 2010-09-14 | Dihydropteridinone derivatives, preparation process and pharmaceutical use thereof |
| MX2012002876A MX2012002876A (es) | 2009-09-22 | 2010-09-14 | Derivados de dihidropteridinona, proceso para su preparacion y uso farmaceutico. |
| BR112012006404A BR112012006404A2 (pt) | 2009-09-22 | 2010-09-14 | derivados de di-hidropteridinona, processo de preparação e uso farmacêutico dos mesmos |
| TW100104085A TWI522356B (zh) | 2010-09-14 | 2011-02-08 | 二氫喋啶酮類衍生物、其製備方法及其在醫藥上的應用 |
| ZA2012/01349A ZA201201349B (en) | 2009-09-22 | 2012-02-23 | Dihydropteridinone derivatives, preparation process amd pharmaceutical use thereof |
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| WO2013071217A1 (en) * | 2011-11-10 | 2013-05-16 | OSI Pharmaceuticals, LLC | Dihydropteridinones |
| US8445503B2 (en) | 2009-12-23 | 2013-05-21 | Elan Pharmaceuticals, Inc. | Inhibitors of polo-like kinase |
| KR20140103300A (ko) * | 2011-12-21 | 2014-08-26 | 지앙수 헨그루이 메디슨 컴퍼니 리미티드 | 피롤 6원 헤테로아릴 고리 유도체, 그의 제조 방법, 및 그의 의약 용도 |
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| WO2003020722A1 (de) | 2001-09-04 | 2003-03-13 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Neue dihydropteridinone, verfahren zu deren herstellung und deren verwendung als arzneimittel |
| WO2004014899A1 (en) | 2002-08-08 | 2004-02-19 | Smithkline Beecham Corporation | Thiophene compounds |
| US20040176380A1 (en) | 2003-02-26 | 2004-09-09 | Boehringer Ingelheim Pharma Gmbh Co. Kg | New dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions |
| WO2004076454A1 (de) | 2003-02-26 | 2004-09-10 | Boehringer Ingelheim Pharma Gmbh & Co Kg | Dihydropteridinone, verfahren zu deren herstellung und deren verwendung als arzneimittel |
| WO2006018182A1 (en) | 2004-08-14 | 2006-02-23 | Boehringer Ingelheim International Gmbh | Combinations for the treatment of diseases involving cell proliferation |
| WO2006018220A2 (de) | 2004-08-14 | 2006-02-23 | Boehringer Ingelheim International Gmbh | Verfahren zur herstellung von dihydropteridinonen |
| WO2006018222A1 (de) | 2004-08-14 | 2006-02-23 | Boehringer Ingelheim International Gmbh | Hydrate und polymorphe des 4-[[(7r)-8-cyclopentyl-7-ethyl-5,6,7,8-tetrahydro-5-methyl-4-6-oxo-2-piperidinyl]amino]-3-methoxy-n-(1-methyl-4-piperidinyl)-benzamid, verfahren zu deren herstellung und deren verwendung als arzneimittel |
| WO2006018185A2 (en) | 2004-08-14 | 2006-02-23 | Boehringer Ingelheim International Gmbh | Dihydropteridinones for the treatment of cancer diseases |
| WO2006058876A1 (de) | 2004-12-02 | 2006-06-08 | Boehringer Ingelheim International Gmbh | Verfahren zur herstellung von annelierten piperazin-2-on derivaten sowie zwischenprodukte des verfahrens |
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| US6806272B2 (en) | 2001-09-04 | 2004-10-19 | Boehringer Ingelheim Pharma Kg | Dihydropteridinones, processes for preparing them and their use as pharmaceutical compositions |
| JP2009503014A (ja) * | 2005-08-03 | 2009-01-29 | ベーリンガー インゲルハイム インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | 呼吸器系疾患の治療におけるジヒドロプテリジノン |
| ATE542820T1 (de) * | 2006-10-25 | 2012-02-15 | Chroma Therapeutics Ltd | Pteridinderivate als inhibitoren der polo-like- kinase zur behandlung von krebs |
| GB0621203D0 (en) * | 2006-10-25 | 2006-12-06 | Chroma Therapeutics Ltd | PLK inhibitors |
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2009
- 2009-09-22 CN CN2009101963994A patent/CN102020643A/zh active Pending
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- 2010-09-14 JP JP2012529091A patent/JP5767642B2/ja not_active Expired - Fee Related
- 2010-09-14 BR BR112012006404A patent/BR112012006404A2/pt not_active IP Right Cessation
- 2010-09-14 US US13/497,067 patent/US8691822B2/en not_active Expired - Fee Related
- 2010-09-14 AU AU2010297921A patent/AU2010297921B2/en not_active Ceased
- 2010-09-14 MX MX2012002876A patent/MX2012002876A/es active IP Right Grant
- 2010-09-14 CA CA2774731A patent/CA2774731C/en not_active Expired - Fee Related
- 2010-09-14 WO PCT/CN2010/001405 patent/WO2011035534A1/zh not_active Ceased
- 2010-09-14 KR KR1020127007072A patent/KR101810650B1/ko not_active Expired - Fee Related
- 2010-09-14 EP EP10818228.8A patent/EP2481739B1/en not_active Not-in-force
- 2010-09-14 RU RU2012112050/04A patent/RU2559881C2/ru not_active IP Right Cessation
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8445503B2 (en) | 2009-12-23 | 2013-05-21 | Elan Pharmaceuticals, Inc. | Inhibitors of polo-like kinase |
| US8541418B2 (en) | 2009-12-23 | 2013-09-24 | Elan Pharmaceutical, Inc. | Inhibitors of polo-like kinase |
| WO2013071217A1 (en) * | 2011-11-10 | 2013-05-16 | OSI Pharmaceuticals, LLC | Dihydropteridinones |
| US9351974B2 (en) | 2011-11-10 | 2016-05-31 | OSI Pharmaceuticals, LLC | Substituted pteridinones for the treatment of cancer |
| KR20140103300A (ko) * | 2011-12-21 | 2014-08-26 | 지앙수 헨그루이 메디슨 컴퍼니 리미티드 | 피롤 6원 헤테로아릴 고리 유도체, 그의 제조 방법, 및 그의 의약 용도 |
| JP2015500845A (ja) * | 2011-12-21 | 2015-01-08 | ジエンス ヘンルイ メデイシンカンパニー リミテッドJiangsu Hengrui Medicine Co.,Ltd. | ピロール−6員ヘテロアリール環誘導体、その合成法およびその医薬用途 |
| KR102032934B1 (ko) * | 2011-12-21 | 2019-10-16 | 지앙수 헨그루이 메디슨 컴퍼니 리미티드 | 피롤 6원 헤테로아릴 고리 유도체, 그의 제조 방법, 및 그의 의약 용도 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102421778B (zh) | 2013-10-16 |
| AU2010297921B2 (en) | 2014-12-11 |
| US20120184543A1 (en) | 2012-07-19 |
| HK1161878A1 (zh) | 2012-08-10 |
| EP2481739A4 (en) | 2013-02-27 |
| JP2013505203A (ja) | 2013-02-14 |
| CA2774731C (en) | 2017-05-23 |
| CN102020643A (zh) | 2011-04-20 |
| EP2481739B1 (en) | 2016-12-14 |
| KR101810650B1 (ko) | 2018-01-25 |
| EP2481739A1 (en) | 2012-08-01 |
| CN102421778A (zh) | 2012-04-18 |
| KR20120072367A (ko) | 2012-07-03 |
| AU2010297921A1 (en) | 2012-05-03 |
| JP5767642B2 (ja) | 2015-08-19 |
| US8691822B2 (en) | 2014-04-08 |
| BR112012006404A2 (pt) | 2016-04-12 |
| RU2559881C2 (ru) | 2015-08-20 |
| RU2012112050A (ru) | 2013-10-27 |
| MX2012002876A (es) | 2012-04-20 |
| CA2774731A1 (en) | 2011-03-31 |
| ZA201201349B (en) | 2012-10-31 |
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