JP7389809B2 - 合成新規ピロロイミノキノンアルカロイド及び使用の方法 - Google Patents
合成新規ピロロイミノキノンアルカロイド及び使用の方法 Download PDFInfo
- Publication number
- JP7389809B2 JP7389809B2 JP2021540307A JP2021540307A JP7389809B2 JP 7389809 B2 JP7389809 B2 JP 7389809B2 JP 2021540307 A JP2021540307 A JP 2021540307A JP 2021540307 A JP2021540307 A JP 2021540307A JP 7389809 B2 JP7389809 B2 JP 7389809B2
- Authority
- JP
- Japan
- Prior art keywords
- cancer
- aleutian
- formula
- synthetic pharmaceutical
- cancer cells
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
-
- 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
- A61K31/47—Quinolines; Isoquinolines
- A61K31/4738—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
- A61K31/4745—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Description
ここで図4を参照するが、アリューシャンアミンの複雑な分子構造は、炭素の転位を伴わないでオルソゴナルな(orthogonal)環系を生成する2つの標準的なアミノ酸L-トリプトファン及びL-チロシンのみから生じたように思われる。図4は、構造相同性並びにシステイン由来の硫黄原子の付加を伴う、2つの一般的なアミノ酸、Lトリプトファン及びLチロシンからアリューシャンアミンの形成までの通常の生合成ルートを示す。これらの2つの重要なアミノ酸は、海綿において見つけられる多くのイミノキノンアルカロイドの形成に不可欠である。この形成における一般的な生合成プロセスは、酸化、還元、水和、及び脱水反応を伴い、炭素原子の転位は伴わない。このプロセスは、種々の天然の出発物質をアリューシャンアミンに変換するために利用することができる一般的な生物模倣型のアプローチを提供する。出発物質は、トリプトファン、チロシン、ジスコルハブジン、マカルビン酸、マカルボン(Makaluvone)、マカルバミン、バツゼリン(Batzelline)、イソバツゼリン(Isobatzelline)、セコバツゼリン(Secobatzelline)、ダミロン(Damirone)、ツィツィカンマミン、ベイウタミン、ワカイン、ジッジアノンアルカロイド、並びに他のイミノキノン及びピロロイミノキノンアルカロイドを含むが、これらに限定されない。(Chemical Reviews「Discorhabdins and Pyrroloiminoquinone-related alkaloids」by Hu et al.2011,pp5465-5488を参照されたい。
その特有の環系を有するアリューシャンアミンは、固形腫瘍選択的で抗癌性の有力候補(lead)の発見のために使用された示差細胞毒性ゾーンアッセイにおいて固形腫瘍選択性を示した。25細胞死滅についての選択性は、マウスの結腸癌38、ヒト乳癌MCF-7、ヒト前立腺癌LNCaP、及びヒト膵臓癌PANC-1で、典型的に、より感受性であるマウス及びヒト白血病細胞の両方と比較して顕著であった。選択性のこの幅は、普通ではなく、活性化合物は、たいてい、アッセイする細胞型の1つのみに対して選択性を示す。ヒトHCT-116結腸癌細胞に対してテストしたアリューシャンアミン式IIについてのIC50値は、1μmであり、PANC-1膵臓癌細胞に対しては、25nMであり、有意な効力及び選択性を示した。
1. Jemal, A.; Siegel, R.; Xu, J.; Ward, E. Cancer Statistics, 2010. CA Cancer J. Clin. 2010, 60, 277.
2. Castellanos, J. A.; Merchant, N. B. Intensity of follow-up after pancreatic cancer resection. Ann. Surg. Oncol. 2014, 21, 747.
3. Garrido-Laguna, I.; Hidalgo, M. Pancreatic cancer: from state-of-the-art treatments to promising novel therapies. Nat. Rev. Clin. Oncol. 2015, 12, 319.
4. Rahib, L.; Smith, B. D.; Aizenberg, R.; Rosenzweig, A. B.; Fleshman, J. M.; Matrisian, L. M. Projecting cancer incidence and deaths to 2030: the unexpected burden of thyroid, liver, and pancreas cancers in the United States. Cancer Res. 2014, 74, 2913. Erratum in Cancer Res. 2014, 74, 4006.
5. Kinghorn, A. D. Review of anticancer agents from natural products ACS Publications. 2015, 78, 2315.
6. Rayan, A.; Raiyn, J.; Falah, M. Nature is the best source of anticancer drugs: Indexing natural products for their anticancer bioactivity. PloS one. 2017, 12, 1.
7. Beck, A.; Goetsch, L.; Dumontet, C.; Corvaia, N. Strategies and challenges for the next generation of antibody-drug conjugates. Nat. Rev. Drug. Discov. 2017, 16, 315.
8. Xiao, H.; Verdier-Pinard, P.; Fernandez-Fuentes, N.; Burd, B.; Angeletti, R.; Fiser, A.; Horwitz, S. B.; Orr, G. A. Insights into the mechanism of microtubule stabilization by Taxol. Proc. Natl. Acad. Sci. U.S.A. 2006, 103, 10166.
9. Newman, D. J.; Cragg, G. M. Natural products as sources of new drugs over the 30 years from 1981 to 2010. J. Nat. Prod. 2012, 75, 311.
10. Newman, D. J.; Cragg, G. M. Natural products as sources of new drugs from 1981 to 2014. J. Nat. Prod. 2016, 79, 629.
11. Prota, A. E.; Bargsten, K.; Redondo‐Horcajo, M.; Smith III, A. B.; Yang, C. P. H.; McDaid, H. M.; Paterson, I.; Horwitz, S. B.; Fernando Diaz, J.; Steinmetz, M. O. Structural basis of microtubule stabilization by discodermolide. ChemBioChem 2017, 18, 905.
12. Chakraborty, T. K.; Das, S. Chemistry of potent anti-cancer compounds, amphidinolides. Current Medicinal Chemistry-Anti-Cancer Agents. 2001, 1, 131.
13. Mayer, A. M.; Gustafson, K. R. Marine pharmacology in 2003-2004: anti-tumour and cytotoxic compounds. Eur. J. Cancer. 2006, 42, 2241.
14. Alonso, D.; Khalil, Z.; Satkunanthan, N.; Livett, B. Drugs from the sea: conotoxins as drug leads for neuropathic pain and other neurological conditions. Mini. Rev. Med. Chem. 2003, 3, 785.
15. Grimes, D. J. Oceans and human health: risks and remedies from the sea. National Institute of Environmental Health Sciences: 2009.
16. Hu, J.-F.; Fan, H.; Xiong, J.; Wu, S.-B. Discorhabdins and pyrroloiminoquinone-related alkaloids. Chem. Rev. 2011, 111, 5465.
17. Antunes, E. M.; Copp, B. R.; Davies-Coleman, M. T.; Samaai, T. Pyrroloiminoquinone and related metabolites from marine sponges. Nat. Prod. Rep. 2005, 22, 62.
18. Lin, S.; McCauley, E. P.; Lorig-Roach, N.; Tenney, K.; Naphen, C. N.; Yang, A.-M.; Johnson, T. A.; Hernadez, T.; Rattan, R.; Valeriote, F. A. Another Look at Pyrroloiminoquinone Alkaloids-Perspectives on Their Therapeutic Potential from Known Structures and Semisynthetic Analogues. Mar. Drugs. 2017, 15, 98.
19. Tohma, H.; Harayama, Y.; Hashizume, M.; Iwata, M.; Kiyono, Y.; Egi, M.; Kita, Y. The first total synthesis of discorhabdin A. J. Am. Chem. Soc. 2003, 125, 11235.
20. Aubart, K. M.; Heathcock, C. H. A biomimetic approach to the discorhabdin alkaloids: total syntheses of discorhabdins C and E and dethiadiscorhabdin D. J. Org. Chem. 1999, 64, 16.
21. Roberts, D.; Joule, J. A.; Bros, M. A.; Alvarez, M. Synthesis of Pyrrolo [4, 3, 2-de] quinolines from 6, 7-Dimethoxy-4-methylquinoline. Formal Total Syntheses of Damirones A and B, Batzelline C, Isobatzelline C, Discorhabdin C, and Makaluvamines A- D. J. Org. Chem. 1997, 62, 568.
22. Lill, R. E.; Major, D. A.; Blunt, J. W.; Munro, M. H.; Battershill, C. N.; McLean, M. G.; Baxter, R. L. Studies on the biosynthesis of discorhabdin B in the New Zealand sponge Latrunculia sp. B. J. Nat. Prod. 1995, 58, 306.
23. Miyanaga, A.; Janso, J. E.; McDonald, L.; He, M.; Liu, H.; Barbieri, L.; Eustaquio, A. S.; Fielding, E. N.; Carter, G. T.; Jensen, P. R. Discovery and assembly-line biosynthesis of the lymphostin pyrroloquinoline alkaloid family of mTOR inhibitors in Salinispora bacteria. J. Am. Chem. Soc. 2011, 133, 13311.
24. Amos, G. C.; Awakawa, T.; Tuttle, R. N.; Letzel, A.-C.; Kim, M. C.; Kudo, Y.; Fenical, W.; Moore, B. S.; Jensen, P. R. Comparative transcriptomics as a guide to natural product discovery and biosynthetic gene cluster functionality. Proc. Natl. Acad. Sci. U. S. A. 2017, 114, 11121.
25. Jordan, P. A.; Moore, B. S. Biosynthetic pathway connects cryptic ribosomally synthesized posttranslationally modified peptide genes with pyrroloquinoline alkaloids. Cell. Chem. Biol. 2016, 23, 1504.
26. Na, M.; Ding, Y.; Wang, B.; Tekwani, B. L.; Schinazi, R. F.; Franzblau, S.; Kelly, M.; Stone, R.; Li, X.-C.; Ferreira, D. Anti-infective discorhabdins from a deep-water Alaskan sponge of the genus Latrunculia. J. Nat. Prod. 2009, 73, 383.
27. Zou, Y.; Hamann, M. T. Atkamine: A new pyrroloiminoquinone scaffold from the cold water Aleutian Islands Latrunculia sponge.Org. Lett. 2013, 15, 1516.
28. Kelly, M.; Sim-Smith, C.; Stone, R.; Samaai, T.; Reiswig, H.; Austin, W. New taxa and arrangements within the family Latrunculiidae (Demospongiae, Poecilosclerida). Zootaxa, 2016, 4121, 1.
29. Gerwick, W. H.; Moore, B. S. Lessons from the past and charting the future of marine natural products drug discovery and chemical biology. Chem. Biol. 2012, 19, 85.
30. Perlman, Z. E.; Slack, M. D.; Feng, Y.; Mitchison, T. J.; Wu, L. F.; Altschuler, S. J. Altschuler, S. J., Multidimensional drug profiling by automated microscopy. Science. 2004, 306, 1194.
31. Wong, W. R.; Oliver, A. G.; Linington, R. G. Development of antibiotic activity profile screening for the classification and discovery of natural product antibiotics. Chem. Biol. 2012, 19, 1483.
32. Wang, M.; Carver, J. J.; Phelan, V. V.; Sanchez, L. M.; Garg, N.; Peng, Y.; Nguyen, D. D.; Watrous, J.; Kapono, C. A.; Luzzatto-Knaan, T. Sharing and community curation of mass spectrometry data with Global Natural Products Social Molecular Networking. Nat. Biotechnol. 2016, 34, 828.
33. Watrous, J.; Roach, P.; Alexandrov, T.; Heath, B. S.; Yang, J. Y.; Kersten, R. D.; van der Voort, M.; Pogliano, K.; Gross, H.; Raaijmakers, J. M. Mass spectral molecular networking of living microbial colonies. Proc. Natl. Acad. Sci. U.S.A. 2012, 109, 1743.
34. Abe, H.; Yamasaki, T.; Fujiwara, I.; Sasaki, S. Computer-aided structure elucidation methods. Anal. Chim. Acta. 1981, 133, 499.
35. Jaspars, M. Computer assisted structure elucidation of natural products using two-dimensional NMR spectroscopy. Nat. Prod. Rep. 1999, 16, 241.
36. Liu, Y.; Sauri, J.; Mevers, E.; Peczuh, M. W.; Hiemstra, H.; Clardy, J.; Martin, G. E.; Williamson, R. T. Unequivocal determination of complex molecular structures using anisotropic NMR measurements. Science. 2017, 356.
37. Smith, S. G.; Goodman, J. M. Assigning stereochemistry to single diastereoisomers by GIAO NMR calculation: The DP4 probability. J. Am. Chem. Soc. 2010, 132, 12946.
38. Willoughby, P. H.; Jansma, M. J.; Hoye, T. R. A guide to small-molecule structure assignment through computation of (1 H and 13 C) NMR chemical shifts. Nat. Protoc. 2014, 9, 643.
39. Peng, J.; Place, A. R.; Yoshida, W.; Anklin, C.; Hamann, M. T. Structure and absolute configuration of karlotoxin-2, an ichthyotoxin from the marine dinoflagellate Karlodinium veneficum. J. Am. Chem. Soc. 2010, 132, 3277.
40. Waters, A. L.; Oh, J.; Place, A. R.; Hamann, M. T. Stereochemical studies of the Karlotoxin class using NMR spectroscopy and DP4 chemical‐shift analysis: insights into their mechanism of action. Angew. Chem. 2015, 127, 15931.
41. Nugroho, A. E.; Morita, H. Circular dichroism calculation for natural products. J. Nat. Med. 2014, 68, 1.
42. Li, X.-C.; Ferreira, D.; Ding, Y. Determination of absolute configuration of natural products: theoretical calculation of electronic circular dichroism as a tool. Curr. Org. Chem. 2010, 14, 1678.
43. Breton, R. C.; Reynolds, W. F. Using NMR to identify and characterize natural products. Nat. Prod. Rep. 2013, 30, 501.
44. Wang, X.; Liu, J.; Pandey, P.; Fronczek, F. R.; Doerksen, R. J.; Chen, J.; Qi, X.; Zhang, P.; Ferreira, D.; Valeriote, F. A. Computationally assisted assignment of the Kadsuraols, a class of chemopreventive agents for the control of liver cancer. Org. Lett. 2018, 20, 5559.
45. Wang, X.; Liu, J.; Pandey, P.; Chen, J.; Fronczek, F. R.; Parnham, S.; Qi, X.; Doerksen, R. J.; Ferreira, D.; Sun, H.; M.T. Hamann. Assignment of the absolute configuration of hepatoprotective highly oxygenated triterpenoids using X-ray, ECD, NMR J-based configurational analysis and HSQC overlay experimentsBiochim. Biophys. Acta, Gen. Subj. 2017, 1861, 3089.
46. Kobayashi, J. I.; Cheng, J.-F.; Ishibashi, M.; Nakamura, H.; Ohizumi, Y.; Hirata, Y.; Sasaki, T.; Lu, H.; Clardy, J. Prianosin A, a novel antileukemic alkaloid from the okinawan marine sponge Prianos melanos. Tetrahedron lett. 1987, 28, 4939.
47. Perry, N. B.; Blunt, J. W.; Munro, M. H. Cytotoxic pigments from New Zealand sponges of the genus Latrunculia: discorhabdins A, B and C. Tetrahedron 1988, 44, 1727.
48. Wang, X.; Duggan, B. M.; Molinski, T. F. Mollenynes B-E from the Marine Sponge Spirastrella mollis. Band-Selective Heteronuclear Single Quantum Coherence for Discrimination of Bromo-Chloro Regioisomerism in Natural Products. J. Am. Chem. Soc. 2015, 137, 12343.
49. Cheeseman, J. R.; Trucks, G. W.; Keith, T. A.; Frisch, M. J. A comparison of models for calculating nuclear magnetic resonance shielding tensors. J. Chem. Phys. 1996, 104, 5497.
50. McWeeny, R. Perturbation theory for the Fock-Dirac density matrix. Phys. Rev. 1962, 126, 1028.
51. Wolinski, K.; Hinton, J. F.; Pulay, P. Efficient implementation of the gauge-independent atomic orbital method for NMR chemical shift calculations. J. Am. Chem. Soc. 1990, 112, 8251.
52. Grimblat, N. S.; Zanardi, M. M.; Sarotti, A. M. Beyond DP4: An improved probability for the stereochemical assignment of isomeric compounds using quantum chemical calculations of NMR shifts. J. Org. Chem. 2015, 80, 12526.
53. Radisky, D. C.; Radisky, E. S.; Barrows, L. R.; Copp, B. R.; Kramer, R. A.; Ireland, C. M. Novel cytotoxic topoisomerase II inhibiting pyrroloiminoquinones from Fijian sponges of the genus Zyzzya. J. Am. Chem. Soc. 1993, 115, 1632.
54. Gaussian 09, Revision A.02, M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, G. Scalmani, V. Barone, G. A. Petersson, H. Nakatsuji, X. Li, M. Caricato, A. Marenich, J. Bloino, B. G. Janesko, R. Gomperts, B. Mennucci, H. P. Hratchian, J. V. Ortiz, A. F. Izmaylov, J. L. Sonnenberg, D. Williams-Young, F. Ding, F. Lipparini, F. Egidi, J. Goings, B. Peng, A. Petrone, T. Henderson, D. Ranasinghe, V. G. Zakrzewski, J. Gao, N. Rega, G. Zheng, W. Liang, M. Hada, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda, O. Kitao, H. Nakai, T. Vreven, K. Throssell, J. A. Montgomery, Jr., J. E. Peralta, F. Ogliaro, M. Bearpark, J. J. Heyd, E. Brothers, K. N. Kudin, V. N. Staroverov, T. Keith, R. Kobayashi, J. Normand, K. Raghavachari, A. Rendell, J. C. Burant, S. S. Iyengar, J. Tomasi, M. Cossi, J. M. Millam, M. Klene, C. Adamo, R. Cammi, J. W. Ochterski, R. L. Martin, K. Morokuma, O. Farkas, J. B. Foresman, and D. J. Fox, Gaussian, Inc., Wallingford CT, 2016.
55. Schrodinger Release 2016-1: Maestro, Schrodinger, LLC: New York, NY, 2016.
56. Schrodinger Release 2016-1: LigPrep, Schrodinger, LLC: New York, NY, 2016.
57. X. Wang; J, Liu; P, Pandey; F. R. Fronczek; R. J Doerksen; J. Chen; X. Qi; P. Zhang; D. Ferreira; F. A. Valeriote; H. Sun; S. Li; M. T. Hamann. Computationally assisted assignment of the Kadsuraols, a class of chemopreventive agents for the control of liver cancer. Org. Lett. 20, 5559-5563 (2018).
58. X. Wang; J. Liu; P. Pandey; J. Chen; F. R. Fronczek; S. Parnham; X. Qi; R. J. Doerksen; D. Ferreira; H. Sun; S. Li; M. T. Hamann. Assignment of the absolute configuration of hepatoprotective highly oxygenated triterpenoids using X-ray, ECD, NMR J-based configurational analysis and HSQC overlay experiments. Biochim. Biophy. Acta, 1861, 3089 (2017).
59. Schrodinger Release 2016-1: MacroModel, Schrodinger, LLC: New York, NY, 2016.
60. Grimblat, N.; Zanardi, M. M.; Sarotti, A. M. Beyond DP4: An improved probability for the stereochemical assignment of isomeric compounds using quantum chemical calculations of NMR shifts. J. Org. Chem. 80, 12526-12534 (2015).
61. Desmaele, D. and Angelo, J. Stereocontrolled elaboration of quaternary carbon centers through the asymmetric Michael reaction using chiral imines: enantioselective synthesis of (+)-Aspidospermidine. J. Org. Chem., 59(9), 2292-2303 (1994); Inouye, Y., Shirai, M., Michino, T. and Kakisawa, H. Preparation of an 8-membered ring via intramolecular [2+2] photocycloadduct: formal total synthesis of (±)-precapnelladiene. Bull. Chem. Soc. Jpn., 66(1), 324-326 (1993)
62. Yager, K. M. (1993). “Synthetic studies on marine natural products: Part 1. Synthesis of the sesquiterpenoid dihydropallescensin D via manganese (III)-mediated carbocyclization. Part 2. Approaches toward the synthesis of prianosin and discorhabdin alkaloids.”Ph.D. Dissertation, Oregon State University.
Claims (7)
- 式(I)で示される化合物
又はその薬学的に許容され得る塩と、
薬学的に許容されるキャリア又は薬学的に許容される賦形剤と、
を含む、合成医薬製剤。 - 阻害性の量の合成医薬製剤と癌細胞とを接触させることにより癌細胞を阻害するために用いられる合成医薬製剤であって、
前記癌は、結腸癌、膵臓癌、乳癌、及び膠芽腫癌からなる群から選択され、
前記合成医薬製剤は、式(I)で示される化合物
又はその薬学的に許容され得る塩と、
薬学的に許容されるキャリア又は薬学的に許容される賦形剤と、
を含む、合成医薬製剤。 - 阻害性の量の式:
で示される合成医薬化合物又はその薬学的に許容され得る塩と、膵臓癌細胞とを接触させることにより膵臓癌細胞を阻害するために用いられる、合成医薬化合物。 - 前記膵臓癌は、25nMのIC50を有するPANC-1である、請求項3に記載の合成医薬化合物。
- 阻害性の量の式:
で示される合成医薬化合物又はその薬学的に許容され得る塩と、結腸癌細胞とを接触させることにより結腸癌細胞を阻害するために用いられる、合成医薬化合物。 - 前記結腸癌は、1μMのIC50を有するH116である、請求項5に記載の合成医薬化合物。
- 阻害性の量の式:
で示される合成医薬製剤と乳癌細胞とを接触させることにより乳癌細胞を阻害するために用いられる、合成医薬製剤。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962790143P | 2019-01-09 | 2019-01-09 | |
| US62/790,143 | 2019-01-09 | ||
| PCT/US2020/012841 WO2020146569A1 (en) | 2019-01-09 | 2020-01-09 | A sythethic novel pyrroloiminoquinine alkaloid and method of use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022518190A JP2022518190A (ja) | 2022-03-14 |
| JP2022518190A5 JP2022518190A5 (ja) | 2022-06-14 |
| JP7389809B2 true JP7389809B2 (ja) | 2023-11-30 |
Family
ID=71521733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021540307A Active JP7389809B2 (ja) | 2019-01-09 | 2020-01-09 | 合成新規ピロロイミノキノンアルカロイド及び使用の方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11325919B1 (ja) |
| EP (1) | EP3908280B1 (ja) |
| JP (1) | JP7389809B2 (ja) |
| WO (1) | WO2020146569A1 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008103483A2 (en) | 2007-02-23 | 2008-08-28 | The Uab Research Foundation | Marine alkaloid makaluvamines and derivatives thereof |
| WO2018170019A1 (en) | 2017-03-14 | 2018-09-20 | The Regents Of The University Of California | Pyrroloquinolin compounds and methods of using same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731366A (en) * | 1986-08-05 | 1988-03-15 | Harbor Branch Oceanographic Institution, Inc. | Discorhabdin compositions and their methods of use |
| JPS63310892A (ja) * | 1987-06-11 | 1988-12-19 | Mitsubishi Kasei Corp | 含臭素アルカロイド |
| JPH01199974A (ja) * | 1988-02-05 | 1989-08-11 | Mitsubishi Kasei Corp | 含硫黄アルカロイド |
| JPH01258679A (ja) * | 1988-04-06 | 1989-10-16 | Mitsubishi Kasei Corp | 7環性アルカロイド |
| US20050187240A1 (en) | 2004-02-23 | 2005-08-25 | The Arizona Board Of Regents, Acting For And On Behalf Of The Arizona State University | Aaptamine and isoaaptamine and structural modifications thereof |
-
2020
- 2020-01-09 JP JP2021540307A patent/JP7389809B2/ja active Active
- 2020-01-09 EP EP20739050.1A patent/EP3908280B1/en active Active
- 2020-01-09 US US17/420,668 patent/US11325919B1/en active Active
- 2020-01-09 WO PCT/US2020/012841 patent/WO2020146569A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008103483A2 (en) | 2007-02-23 | 2008-08-28 | The Uab Research Foundation | Marine alkaloid makaluvamines and derivatives thereof |
| WO2018170019A1 (en) | 2017-03-14 | 2018-09-20 | The Regents Of The University Of California | Pyrroloquinolin compounds and methods of using same |
Non-Patent Citations (1)
| Title |
|---|
| Yike Zou et al.,Computationally Assisted Discovery and Assignment of a Highly Strained and PANC-1 Selective Alkaloid from Alaska's Deep Ocean,Journal of the American Chemical Society,2019年02月13日,Vol.141,p.4338-4344,https://doi.org/10.1021/jacs.8b11403 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3908280A4 (en) | 2022-09-07 |
| US20220127280A1 (en) | 2022-04-28 |
| WO2020146569A1 (en) | 2020-07-16 |
| EP3908280B1 (en) | 2024-04-03 |
| JP2022518190A (ja) | 2022-03-14 |
| US11325919B1 (en) | 2022-05-10 |
| EP3908280A1 (en) | 2021-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhang et al. | Design and synthesis of selective degraders of EGFRL858R/T790M mutant | |
| Chen et al. | Degrading FLT3-ITD protein by proteolysis targeting chimera (PROTAC) | |
| Woods et al. | Fluorinated amino-derivatives of the sesquiterpene lactone, parthenolide, as 19F NMR probes in deuterium-free environments | |
| US20040209934A1 (en) | Protein phosphate inhibitors | |
| US20080161282A1 (en) | Cytotoxic agents and methods of use | |
| JP2015110649A (ja) | 塩酸イコチニブ、合成物、結晶学的形態、併用薬及びその用途 | |
| Geesala et al. | 2-Azetidinones: Synthesis and biological evaluation as potential anti-breast cancer agents | |
| Chianese et al. | Antiprotozoal linear furanosesterterpenoids from the marine sponge Ircinia oros | |
| EP2924044B1 (en) | Platinum compound of malonic acid derivative having leaving group containing amino or alkylamino | |
| Khalfaoui et al. | Hemi-synthesis, in-vitro and in-silico bioactivities of new chiral-Schiff bases and benzodiazepine derivatives from Ammodaucus leucotrichus (S)-perillaldehyde | |
| JP7389809B2 (ja) | 合成新規ピロロイミノキノンアルカロイド及び使用の方法 | |
| EP3922628B1 (fr) | Composés cytotoxiques inhibiteurs de la polymérisation de la tubuline | |
| EP4073025B1 (en) | Metal salts and uses thereof | |
| Tojo et al. | Hedopeptolide, a NO Production Inhibitor from the Marine Cyanobacterium Okeania sp. | |
| Wada et al. | Synthesis of antitumor marine alkaloid discorhabdin A oxa analogues | |
| Alossaimi et al. | Characterization, biological evaluation and molecular docking of a synthesised quinazolinone-based derivative | |
| US20230190775A1 (en) | Methods and compositions relating to clbp inhibition | |
| CA2820087A1 (en) | Compositions and methods of using crystalline forms of wortmannin analogs | |
| Qachchachi et al. | 1-[(1-Benzyl-1H-1, 2, 3-triazol-4-yl) methyl] indoline-2, 3-dione | |
| CN105541696B (zh) | 一种抗肿瘤的化合物及其制备方法和应用 | |
| CN118791500B (zh) | 7-氧杂双环[2.2.1]庚烷-2,3-二羧酸类衍生物及其制备方法和应用 | |
| EP3286184B1 (en) | Compounds for treating rac-gtpase mediated disorder | |
| Appani et al. | Design and Synthesis of Novel Triazoloquinazolin-5 (3 H)-one Analogues as Promising Antitubercular Agents | |
| CN113004268B (zh) | 一种抑制肿瘤细胞生长的噻唑化合物及其用途 | |
| Zahatu et al. | Antitumor Activity of a Quinoline-Substituted Chalcone Epoxide. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220606 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220606 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230428 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230509 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230707 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230725 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231005 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20231024 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231117 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7389809 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |