ES2569983T3 - Inhibidores de serinproteasa de tipo tripsina y su preparación y uso - Google Patents
Inhibidores de serinproteasa de tipo tripsina y su preparación y uso Download PDFInfo
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- ES2569983T3 ES2569983T3 ES11737704.4T ES11737704T ES2569983T3 ES 2569983 T3 ES2569983 T3 ES 2569983T3 ES 11737704 T ES11737704 T ES 11737704T ES 2569983 T3 ES2569983 T3 ES 2569983T3
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- 239000003001 serine protease inhibitor Substances 0.000 title 1
- 108010036927 trypsin-like serine protease Proteins 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- -1 4-nitrobenzyloxycarbonyl Chemical group 0.000 claims description 5
- 125000006239 protecting group Chemical group 0.000 claims description 4
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims description 2
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims 2
- 150000003839 salts Chemical class 0.000 abstract description 3
- 125000000217 alkyl group Chemical group 0.000 abstract description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract description 2
- 125000001424 substituent group Chemical group 0.000 abstract description 2
- 125000004076 pyridyl group Chemical group 0.000 abstract 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000003386 piperidinyl group Chemical group 0.000 abstract 1
- ILVXOBCQQYKLDS-UHFFFAOYSA-N pyridine N-oxide Chemical compound [O-][N+]1=CC=CC=C1 ILVXOBCQQYKLDS-UHFFFAOYSA-N 0.000 abstract 1
- 125000003831 tetrazolyl group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 125000003739 carbamimidoyl group Chemical group C(N)(=N)* 0.000 description 5
- 229940012957 plasmin Drugs 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000008064 anhydrides Chemical class 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PCJFEVUKVKQSSL-UHFFFAOYSA-N 2h-1,2,4-oxadiazol-5-one Chemical compound O=C1N=CNO1 PCJFEVUKVKQSSL-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 101001091365 Homo sapiens Plasma kallikrein Proteins 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 2
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 1
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- JJKWHOSQTYYFAE-UHFFFAOYSA-N 2-methoxyacetyl chloride Chemical compound COCC(Cl)=O JJKWHOSQTYYFAE-UHFFFAOYSA-N 0.000 description 1
- DGMOBVGABMBZSB-UHFFFAOYSA-N 2-methylpropanoyl chloride Chemical compound CC(C)C(Cl)=O DGMOBVGABMBZSB-UHFFFAOYSA-N 0.000 description 1
- YOETUEMZNOLGDB-UHFFFAOYSA-N 2-methylpropyl carbonochloridate Chemical compound CC(C)COC(Cl)=O YOETUEMZNOLGDB-UHFFFAOYSA-N 0.000 description 1
- BFWYZZPDZZGSLJ-UHFFFAOYSA-N 4-(aminomethyl)aniline Chemical compound NCC1=CC=C(N)C=C1 BFWYZZPDZZGSLJ-UHFFFAOYSA-N 0.000 description 1
- CHOGNBXWAZDZBM-UHFFFAOYSA-N 4-(aminomethyl)benzenecarboximidamide Chemical compound NCC1=CC=C(C(N)=N)C=C1 CHOGNBXWAZDZBM-UHFFFAOYSA-N 0.000 description 1
- LFIWXXXFJFOECP-UHFFFAOYSA-N 4-(aminomethyl)benzonitrile Chemical compound NCC1=CC=C(C#N)C=C1 LFIWXXXFJFOECP-UHFFFAOYSA-N 0.000 description 1
- TYYHBFZDQVQALI-UHFFFAOYSA-N 4-(methylamino)benzenecarboximidamide Chemical class CNC1=CC=C(C(N)=N)C=C1 TYYHBFZDQVQALI-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- YIIMEMSDCNDGTB-UHFFFAOYSA-N Dimethylcarbamoyl chloride Chemical compound CN(C)C(Cl)=O YIIMEMSDCNDGTB-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- 102000003827 Plasma Kallikrein Human genes 0.000 description 1
- 108090000113 Plasma Kallikrein Proteins 0.000 description 1
- 229910006074 SO2NH2 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- ATQIHNCCJKDYIN-UHFFFAOYSA-N [[amino-[4-(aminomethyl)phenyl]methylidene]amino] acetate Chemical compound CC(=O)ONC(=N)C1=CC=C(CN)C=C1 ATQIHNCCJKDYIN-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 150000001266 acyl halides Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960003328 benzoyl peroxide Drugs 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- DVECBJCOGJRVPX-UHFFFAOYSA-N butyryl chloride Chemical compound CCCC(Cl)=O DVECBJCOGJRVPX-UHFFFAOYSA-N 0.000 description 1
- 150000001727 carbonic acid monoesters Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 108010074800 chromozym PL Proteins 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- ZOOSILUVXHVRJE-UHFFFAOYSA-N cyclopropanecarbonyl chloride Chemical compound ClC(=O)C1CC1 ZOOSILUVXHVRJE-UHFFFAOYSA-N 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 150000002542 isoureas Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- HAMGRBXTJNITHG-UHFFFAOYSA-N methyl isocyanate Chemical compound CN=C=O HAMGRBXTJNITHG-UHFFFAOYSA-N 0.000 description 1
- PEHDMKYTTRTXSH-UHFFFAOYSA-N n-[6-amino-1-(4-nitroanilino)-1-oxohexan-2-yl]-1-[2-[(4-methylphenyl)sulfonylamino]acetyl]pyrrolidine-2-carboxamide Chemical group C1=CC(C)=CC=C1S(=O)(=O)NCC(=O)N1C(C(=O)NC(CCCCN)C(=O)NC=2C=CC(=CC=2)[N+]([O-])=O)CCC1 PEHDMKYTTRTXSH-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06139—Dipeptides with the first amino acid being heterocyclic
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/34—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Un compuesto que tiene la siguiente fórmula**Fórmula** o una sal farmacéuticamente aceptable del mismo, en la que X se selecciona del grupo consistente en H, CO2H y CO2R'; n oscila de 0 a 3 y R se selecciona del grupo consistente en fenilo, piridilo, tetrazolilo y piperidinilo; en la que R puede estar no sustituida o puede estar sustituida con uno o más sustituyentes seleccionados del grupo consistente en halógeno, R', OR', SR', S>=(O)R', S(>=O)2R', S(>=O)2NHR', S(>=O)2NR'2, CN, NH2, NHR', NR'2, NHS(>=O)2R', NHC(>=O)R', NHC(>=O)OR', NHC(>=O)NHR', NHC(>=O)NR'2, C(>=O)R', C(>=O)CH2OR', CO2R', C(>=O)NHR' y C(>=O)NR'2; en los que, cuando R es piridilo, puede ser N-óxido de piridina y en los que cada R' es independientemente CF3 o alquilo inferior C1 a C4 o cicloalquilo.
Description
mediante la adición de cualquier ácido conocido por ser útil en la formación de sales farmacéuticas. Los ácidos preferidos para la formación de sal incluyen HCl, HBr, ácido sulfúrico, ácido fosfórico, ácido acético, ácido cítrico, ácido metanosulfónico, ácido trifluoroacético y ácido p-toluenosulfónico.
5 [0027] Los sustituyentes en los anillos aromáticos o heteroaromáticos R incluyen, pero sin limitación, uno o más de F, Cl, Br, I, CF3, R’, fenilo, OH, OR’, OCF3, CO2H, CO2R’, CONHR’, CONR’2, NH2, NHR’, NR’2, NHSO2’,
- NR’SO2R’,
- NO2, SOR’, SO2R’, SO2NH2, SO2NHR’, SO2NR’2, CN, OCO2R’, OCONHR’, OCONR’2, NHCOR’,
- NHCO2R’, NHCONHR’,
- NH-CONR’2, NHCO2R’, NR’CO2R’, NR’CONHR’ y NR’CONR’2, en que cada R’ es
- independientemente alquilo inferior C1 a C4 ramificado o no ramificado y cicloalquilo.
- 10
[0028] Los compuestos de fórmula general I pueden prepararse mediante acoplamiento secuencial de aminoácidos con 4-aminobencilamina que está N-protegida en el grupo amidino. Se entenderá que puede emplearse en el grupo amidino cualquier grupo protector de N adecuado conocido en la materia. Los grupos protectores de N adecuados para el grupo amidino incluyen, pero sin limitación, 1,2,4-oxadiazol-5-ona, N-Boc, N-Cbz, N-benciloxilo y
15 N-acetoxilo. Se prefieren los grupos 1,2,4-oxadiazol-5-ona, N-benciloxilo y N-acetoxiamidino porque se preparan fácilmente a partir del correspondiente nitrilo.
[0029] Los compuestos de la invención pueden prepararse de varios modos. Los enfoques sintéticos preferidos implican la formación de enlaces amida y sulfonamida entre los componentes presintetizados. Los 20 procedimientos descritos en la publicación PCT nº 2008/049595, que se incorpora a la presente memoria como referencia en su totalidad, pueden adaptarse fácilmente a la síntesis de los compuestos de la presente invención.
[0030] Como se usa en la presente memoria, la expresión “un ácido carboxílico activado derivado de” un ácido dado hace referencia a derivados de ácidos carboxílicos que son reactivos con aminas incluyendo, pero sin
25 limitación, ésteres activos, anhídridos mixtos y haluros de acilo, como son bien conocidos en la técnica de la síntesis peptídica. Los ejemplos adecuados incluyen, pero sin limitación, ésteres de N-hidroxibenzotriazol, isoureas Oaciladas, ésteres de pentaclorofenilo y pentafluorofenilo, cloruros de acilo y anhídridos mixtos con monoésteres de ácido carbónico. Son ácidos carboxílicos activados preferidos el anhídrido mixto obtenido mediante reacción con cloroformiato de isobutilo, o el éster de N-hidroxibenzotriazol.
30 [0031] En una primera síntesis representativa, se obtiene una 4-(aminometil)benzamidina protegida en el amidino, tal como 4-(aminometil)-N-acetoxibenzamidina (i), a partir de 4-cianobencilamina comercialmente disponible (Showa Denko K.K., Japón) mediante el procedimiento descrito en el suplemento de Schweinitz y col., J. Biol. Chem., 279: 33613-33622 (2004). Las 4-(metilamino)benzamidinas protegidas en el amidino alternativas
35 incluyen (ii), (iii) o (iv) como se describe a continuación. Este material está N-acilado con un ácido carboxílico activado derivado del compuesto A
40 en el que P1 es un grupo protector de amino y X, n y R son como se describen anteriormente. P1 puede ser cualquier grupo protector de amino conocido en la materia incluyendo, pero sin limitación, Fmoc, Alloc, Boc, benciloxicarbonilo
8
- 6.5
-
imagen24 Sintetizado según el procedimiento descrito para el compuesto 6.1 usando: a) Bzls-Cl y b) D,LhAla(4-Pyr) purificación por FC 334,1/334,9 (M+H) 31,2
- 6.6
- Sintetizado según el procedimiento descrito para el compuesto 6.1 usando: a) Bzls-Cl y b) 4.4 519,2/520,0 (M+H)+ 75,9
- 6.7
- Se hidrogenó 6.6 según el procedimiento descrito para el compuesto 3.4 354,2/355,0 (M+H)+ 35,7
- 6.8
- Sintetizado según el procedimiento descrito para el compuesto 6.2 usando: a) Bzls-Cl y b) DPhg 305,1/306,2 (M+H)+ 64,1
Bzls-DhAla(4-Pip[Cbz-4-NO2])-OH
5
[0095] Se añadió cloruro de Bzls (1,1 g, 5,8 mmol) a una solución del compuesto 4.9 (2,2 g, 5,3 mmol) y DIEA (2 ml, 11,7 mmol) en DMF (40 ml) a 0 ºC con agitación, y se mantuvo el pH a entre 8-9 mediante la adición de DIEA. 10 Se agitó la mezcla a temperatura ambiente durante una noche y se evaporó el disolvente a vacío. Se repartió el residuo entre acetato de etilo y KHSO4 acuoso al 5 %, se lavó la fase orgánica con KHSO4 acuoso al 5 % y salmuera, se secó (Na2SO4) y se evaporó a vacío. Se usó la mayor parte del residuo para la síntesis de compuesto
procurando el compuesto del título. Rendimiento: 80 mg. HPLC anal.: 73,9 % de B; EM calc.: 519,2, encontrada 15 520,0 (M+H)+.
Bzls-DhAla(4-Pip)-OMe
25
Tabla 4:
- Nº
- Estructura Precursores/notas EM calculada/encontrada % de B de HPLC anal.
- 6.12
- a) 6.10 y b) anhídrido acético 382,2/381,0 (M-H) 60,2
- 6.13
-
imagen27 a) 6.10 y b) cloroformiato de metilo 398,1/396,9 (M-H) 58,3
- 6.14
-
imagen28 a) 6.10 y b) cloruro de metoxiacetilo 412,1/411,1 (M-H) 54,1
- 6.15
- a) 6.10 y b) isocianato de metilo 397,2/398,2 (M+H)+ 55,3
- 6.16
- a) 6.10 y b) cloruro de dimetilcarbamoílo 411,2/409,9 (M-H) 57,2
27
- 6.17
-
imagen29 a) 6.10 y b) cloruro de ciclopropanocarbonilo 408,2/409,1 (M+H)+ 57,3
- 6.18
- a) 6.10 y b) cloruro de butanoílo 410,2/409,1 (M-H) 63,7
- 6.19
- a) 6.10 y b) cloruro de isobutanoílo 410,2/411,1 (M+H)+ 61,2
- 6.20
- a) 6.7 y b) anhídrido acético 396,2/397,1 (M+H)+ 63,8
- 6.21
- a) 6,7 y b) cloroformiato de metilo 411,4/412,2 (M-H) 71,1
Bzls-DPpg-hAla(4-Pip)-4-Amba x 2TFA
[0101]
28
Tabla 5
- Nº
- Estructura Precursores/notas EM calculada/encontrada % B de HPLC
- 1.7
- a) 5.1 y b) 6.5 Se separaron los diastereómeros por HPLC preparativa 633,3/634,1 (M+H)+ 29,7
- 1.9
- Sintetizado a partir del compuesto 1.7 según un procedimiento descrito para el compuesto 1.8 649,3/650,1 (M+H) 31,2
- 1.4
- a) 5.1 y b) 6.2 704,3/705,2 (M+H)+ 51,5
- 1.3
- Se hidrolizó el compuesto 1.4 según el procedimiento descrito para el compuesto 3.3 690,3/691,2 (M+H)+ 47,1
31
- 1.5
-
imagen32 a) 5.1 y b) 6.3 638,3/639,1 (M+H)+ 37,1
- 1.6
- a) 5.1 y b) 6.8 604,7/605,2 (M+H)+ 41,9
- 2.9
- a) 5.3 y b) 6.9 639,4/640,2 (M+H)+ 34,1
- 2.1
- a) 5.4 y b) 6.12 681,4/682,1 (M+H)+ 43,3
32
- 2.2
-
imagen33 a) 5.3 y b) 6.11 695,8/696,2 (M+H)+ 46,4
- 2.3
- a) 5.1 y b) 6.13 697,4/698,2 (M+H)+ 44,7
- 2.4
- a) 5.3 y b) 6.14 711,4/712,4 (M+H)+ 43,4
- 2.5
- a) 5.1 y b) 6.15 696,4/697,7 (M+H)+ 42,6
33
- 2.6
-
imagen34 a) 5.1 y b) 6.16 710,4/711,2 (M+H)+ 43,4
- 2.10
-
imagen35 a) 5.3 y b) 6.17 707,4/708,2 (M+H)+ 44,5
- 2.12
-
imagen36 a) 5.3 y b) 6.18 709,4/710,2 (M+H)+ 50,1
- 2.11
- a) 5,2 y b) 6.19 709,4/710,2 (M+H)+ 50,5
34
- 2.8
-
imagen37 a) 5.3 y b) 6.6 653,4/645,3 (M+H)+ 35,8
- 2.7
- a) 5.3 y b) 6.20 695,4/696,0 (M+H)+ 45,7
- 2.13
- a) 5.3 y b) 6.21 711,4/712,2 (M+H)+ 52,8
5 [0108] Se determinó el efecto inhibidor de las enzimas individuales en analogía con un procedimiento dado a conocer anteriormente (Stürzebecher y col., J. Med. Chem., 40, 3091-3099 (1997)). Se llevaron a cabo las reacciones para determinar la inhibición de plasmina humana y calicreína plasmática humana en la siguiente mezcla a 25 ºC:
10 [0109] 200 μl de TBS (trishidroximetilaminometano 0,05 M; NaCl 0,154 M, 2 % de etanol, pH 8,0).
[0110] 25 μl de sustrato (tosil-Gly-Pro-Lys-pNA 4 mM, 2 mM y 1 mM = Chromozym PL de LOXO para plasmina y H-D-Pro-Phe-Arg-pNA 3 mM, 1,5 mM y 1 mM= S2302 de Chromogenix para CP, disuelto en H2O).
15 [0111] 2 μl de solución de compuesto de ensayo en DMSO/agua al 50 % v/v.
[0112] 50 μl de solución enzimática (plasmina de Calbiochem: 1,7 mU/ml en NaCl 0,154 M + 0,1 % de BSA m/v; calicreína plasmática de Enzyme Research Lab.: 62 ng/ml en NaCl 0,154 M + 0,1 % de BSA m/v).
20 [0113] Para una cinética de orden cero, se detuvo la reacción después de 20 min añadiendo 15 μl de ácido acético (80 % v/v) y se determinó la absorción a 405 nm usando un lector de microplacas (Multiscan Ascent™ de Thermo). En el caso de una cinética de seudoprimer orden, se determinaron las velocidades de reacción en estado de equilibrio mediante el registro continuo del cambio de absorbancia a 405 nm. Se calcularon los valores de Ki
35
Claims (1)
-
imagen1 imagen2 imagen3 imagen4 imagen5 imagen6 imagen7 en los que P1 es un grupo protector de amino; o 5 un compuesto de fórmulaimagen8 en la que R1 es H, benciloicarbonilo o 4-nitrobenciloxicarbonilo y R2 se selecciona del grupo consistente en H, metilo, 10 etilo, terc-butilo y bencilo; oun compuesto de fórmulaimagen9 en la que R1 es H, benciloxicarbonilo o 4-nitrobenciloxicarbonilo, y R2 se selecciona del grupo consistente en H, metilo, etilo, terc-butilo y bencilo; oun compuesto seleccionado del grupo consistente en52imagen10
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| GB2494851A (en) * | 2011-07-07 | 2013-03-27 | Kalvista Pharmaceuticals Ltd | Plasma kallikrein inhibitors |
| GB201212081D0 (en) | 2012-07-06 | 2012-08-22 | Kalvista Pharmaceuticals Ltd | New polymorph |
| GB201300304D0 (en) | 2013-01-08 | 2013-02-20 | Kalvista Pharmaceuticals Ltd | Benzylamine derivatives |
| PH12015501492B1 (en) | 2013-01-08 | 2015-09-28 | Kalvista Pharmaceuticals Ltd | Benzylamine derivatives |
| GB2510407A (en) | 2013-02-04 | 2014-08-06 | Kalvista Pharmaceuticals Ltd | Aqueous suspensions of kallikrein inhibitors for parenteral administration |
| TWI636047B (zh) | 2013-08-14 | 2018-09-21 | 英商卡爾維斯塔製藥有限公司 | 雜環衍生物 |
| WO2015171527A1 (en) * | 2014-05-05 | 2015-11-12 | Global Blood Therapeutics, Inc. | Pyrazolopyridine pyrazolopyrimidine and related compounds |
| GB201421085D0 (en) | 2014-11-27 | 2015-01-14 | Kalvista Pharmaceuticals Ltd | New enzyme inhibitors |
| GB201421083D0 (en) | 2014-11-27 | 2015-01-14 | Kalvista Pharmaceuticals Ltd | Enzyme inhibitors |
| US10472344B2 (en) | 2015-12-02 | 2019-11-12 | Merck Sharp & Dohme Corp. | Factor XIa inhibitors |
| DK3464271T3 (da) | 2016-05-31 | 2020-06-15 | Kalvista Pharmaceuticals Ltd | Pyrazolderivater som plasma-kallikreininhibitorer |
| GB201609603D0 (en) | 2016-06-01 | 2016-07-13 | Kalvista Pharmaceuticals Ltd | Polymorphs of N-[(6-cyano-2-fluoro-3-methoxyphenyl)Methyl]-3-(methoxymethyl)-1-({4-[(2-ox opyridin-1-YL)Methyl]phenyl}methyl)pyrazole-4-carboxamide |
| GB201609607D0 (en) | 2016-06-01 | 2016-07-13 | Kalvista Pharmaceuticals Ltd | Polymorphs of N-(3-Fluoro-4-methoxypyridin-2-yl)methyl)-3-(methoxymethyl)-1-({4-((2-oxopy ridin-1-yl)methyl)phenyl}methyl)pyrazole-4-carboxamide and salts |
| WO2018093716A1 (en) * | 2016-11-18 | 2018-05-24 | Merck Sharp & Dohme Corp. | FACTOR XIIa INHIBITORS |
| GB201719881D0 (en) | 2017-11-29 | 2018-01-10 | Kalvista Pharmaceuticals Ltd | Solid forms of plasma kallikrein inhibitor and salts thereof |
| PT3716952T (pt) | 2017-11-29 | 2022-04-14 | Kalvista Pharmaceuticals Ltd | Formas de administração que incluem um inibidor de calicreína plasmática |
| EP4010333A1 (en) | 2019-08-09 | 2022-06-15 | Kalvista Pharmaceuticals Limited | Plasma kallikrein inhibitors |
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| DE10210590A1 (de) | 2002-03-11 | 2003-10-02 | Curacyte Ag | Hemmstoffe des Gerinnungsfaktors Xa, ihre Herstellung und Verwendung |
| DE10301300B4 (de) * | 2003-01-15 | 2009-07-16 | Curacyte Chemistry Gmbh | Verwendung von acylierten 4-Amidino- und 4-Guanidinobenzylaminen zur Inhibierung von Plasmakallikrein |
| DE10342108A1 (de) * | 2003-09-11 | 2005-04-14 | Curacyte Chemistry Gmbh | Basisch-substituierte Benzylaminanaloga als Inhibitoren des Gerinnungsfaktors Xa, ihre Herstellung und Verwendung |
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| AU2011210802A1 (en) | 2012-08-23 |
| US20110301196A1 (en) | 2011-12-08 |
| CN102858744A (zh) | 2013-01-02 |
| MX2012008813A (es) | 2012-11-23 |
| US8598206B2 (en) | 2013-12-03 |
| EA201270703A1 (ru) | 2013-03-29 |
| WO2011094496A3 (en) | 2011-12-29 |
| MX345259B (es) | 2017-01-23 |
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| CN102858744B (zh) | 2015-03-04 |
| NZ601521A (en) | 2014-09-26 |
| EP2528895A4 (en) | 2014-10-15 |
| BR112012019042A2 (pt) | 2016-09-13 |
| EP2528895A2 (en) | 2012-12-05 |
| CA2788417A1 (en) | 2011-08-04 |
| WO2011094496A2 (en) | 2011-08-04 |
| EA022121B1 (ru) | 2015-11-30 |
| AU2011210802B2 (en) | 2014-10-16 |
| US20140073573A1 (en) | 2014-03-13 |
| EP2528895B1 (en) | 2016-03-30 |
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