从通过高通量筛选活动确定的羟吲哚2a开始,开发了一系列Na V 1.7阻滞剂。在消除了不良的结构特征之后,对羟吲哚C-3和N-1取代基进行了初步优化,得到了简化的类似物9b,与原始HTS命中相比,该类似物的目标效能提高了10倍。脚手架的加固策略随后导致了XEN907的发现,XEN907是一种新型螺氧吲哚Na V 1.7阻滞剂。这种先导化合物的效能又提高了10倍,代表了进一步优化工作的有希望的结构。
Oxindole compounds and their uses as therapeutic agents
申请人:Chafeev Mikhail
公开号:US20070105820A1
公开(公告)日:2007-05-10
This invention is directed to oxindole compounds that are useful for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain. Pharmaceutical compositions comprising the compounds and methods of using the compounds are also disclosed.
OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS
申请人:XENON PHARMACEUTICALS INC.
公开号:EP1877378A2
公开(公告)日:2008-01-16
[EN] OXINDOLE COMPOUNDS AND THEIR USES AS THERAPEUTIC AGENTS<br/>[FR] COMPOSES D'OXINDOLE ET LEURS UTILISATIONS COMME AGENTS THERAPEUTIQUES
申请人:XENON PHARMACEUTICALS INC
公开号:WO2006113864A2
公开(公告)日:2006-10-26
[EN] This invention is directed to oxindole compounds that are useful for the treatment and/or prevention of sodium channel-mediated diseases or conditions, such as pain. Pharmaceutical compositions comprising the compounds and methods of using the compounds are also disclosed. [FR] L'invention concerne des composés d'oxindole utilisés pour le traitement et/ou la prévention de maladies ou de pathologies induites par le canal de sodium, notamment les douleurs. L'invention concerne également des compositions pharmaceutiques comprenant les composés et des procédés d'utilisation des composés.
[EN] USE OF OXINDOLE COMPOUNDS AS THERAPEUTIC AGENTS<br/>[FR] UTILISATION DE COMPOSÉS OXINDOLE COMME AGENTS THÉRAPEUTIQUES
申请人:XENON PHARMACEUTICALS INC
公开号:WO2008046083A2
公开(公告)日:2008-04-17
[EN] This invention is directed to methods of using oxindole compounds for the treatment and/or prevention of diseases or conditions such as hypercholesterolemia, benign prostatic hyperplasia, pruritis and cancer. [FR] L'invention concerne des procédés d'utilisation de composés oxindole destinés au traitement et/ou à la prévention de maladies ou de pathologies telles que l'hypercholestérolémie, l'hyperplasie prostatique bénigne, le prurit et le cancer.
[EN] N-[(AMINOSULFONYL)PHENYL]-2-(1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDENE)-HYDRAZINECARBOTHIOAMIDE DERIVATIVES FOR TREATING CANCER AND IMMUNOLOGICAL DISORDERS<br/>[FR] DÉRIVÉS DE N-[(AMINOSULFONYL)PHÉNYL]-2-(1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDÈNE)-HYDRAZINECARBOTHIOAMIDE POUR LE TRAITEMENT DU CANCER ET DE TROUBLES IMMUNOLOGIQUES
申请人:ISTANBUL UNIV REKTORLUGU
公开号:WO2017099695A1
公开(公告)日:2017-06-15
N-[(aminosulfonyl)phenyl]-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)-hydrazinecarbothioamide derivatives of the following formula (III) for treating cancer and immunological disorders. R5, R6 and R7 are each independently selected from hydrogen and a sulfonamide group, provided that at least one of R5, R6 or R7 is a sulfonamide group. The substituents R1 to R4 are each independently either hydrogen or one of the substituents defined in the claims.