专利号:US-2024350669-A1 优先权日:2022-01-07 标题 :Inhibition of kynurenine synthesis and/or signaling to treat leukemia and myelodysplasia 发明人:KOUSTENI STAVROULA; GALÃ?N-DÃ?EZ MARTA 权利人:UNIV COLUMBIA 摘要:Methods and compositions for treating leukemia involving administering a therapeutically effective amount of an inhibitor of indoleamine 2,3 dioxygenase (IDO1). The leukemia may be is acute myeloid leukemia or acute lymphoid leukemia. The inhibitor can be a small molecule such as indiximod, epacadostat, BMS-986205, navoximod, PF-0684003, KHK2455 or LY3381916 or epacadostat. The inhibitor can be used alone or in conjunctions with other chemotherapeutic agents. IDO1 can also be inhibited using a CRISP-CAS system. The inhibitor can be administered orally, intravenously, intramuscularly, topically, arterially, or subcutaneously.
专利号:WO-2023133505-A3 优先权日:2022-01-07 标题 :Inhibition of kynurenine synthesis and/or signaling to treat leukemia and myelodysplasia
专利号:EP-4460585-A2 优先权日:2022-01-07 标 题:Inhibition of kynurenine synthesis and/or signaling to treat leukemia and myelodysplasia
专利号:WO-2024115549-A1 优先权日:2022-11-30 标题:Aryl- and heteroaryl-sulfonamide derivatives as ccr8 modulators 发明人:AISSAOUI HAMED; CORMINBOEUF OLIVIER; DIETHELM STEFAN; REMEN LUBOS; RICHARD-BILDSTEIN SYLVIA 权利人:IDORSIA PHARMACEUTICALS LTD 摘要:The present invention relates to compounds of Formula (I), their synthesis and use as CCR8 receptor modulators in medicine.
1: Yuan L, Huang C, Liu-Kreyche P, Voronin K, Fancher RM, Allentoff A, Zheng N, Iyer R, Zhu L, Pillutla R, Ji QC. A convenient strategy to overcome interference in LC-MS/MS analysis: Application in a microdose absolute bioavailability study. J Pharm Biomed Anal. 2018 Dec 10;165:198-206. doi: 10.1016/j.jpba.2018.12.014. [Epub ahead of print] doi: 10.1021/jacs.8b07994. Epub 2018 Oct 24. doi: 10.18632/oncotarget.25720. eCollection 2018 Jul 20. 4: Cheong JE, Ekkati A, Sun L. A patent review of IDO1 inhibitors for cancer. Expert Opin Ther Pat. 2018 Apr;28(4):317-330. doi: 10.1080/13543776.2018.1441290. Epub 2018 Feb 23. Review. doi: 10.1158/2159-8290.CD-NB2017-167. Epub 2017 Nov 22.
合成参考文献
参考文献:10.1021/acsmedchemlett.0c00195 摘要:Pu Q, Zhang H, Guo L, Cheng M, Doty AC, Ferguson H, Fradera X, Lesburg CA, McGowan MA, Miller JR, Geda P, Song X, Otte K, Sciammetta N, Solban N, Yu W, Sloman DL, Zhou H, Lammens A, Neumann L, Bennett DJ, Pasternak A, Han Y. Discovery of Potent and Orally Available Bicyclo[1.1.1]pentane-Derived Indoleamine-2,3-dioxygenase 1 (IDO1) Inhibitors. ACS Med. Chem. Lett. 2020 Jul 15;11(8):1548–54. doi: 10.1021/acsmedchemlett.0c00195.