1,5-Disubstituted indole derivatives as selective human neuronal nitric oxide synthase inhibitors
摘要:
A series of 1,5-disubstituted indole derivatives was designed, synthesized and evaluated as inhibitors of human nitric oxide synthase. A variety of flexible and restricted basic amine side chain substitutions was explored at the 1-position of the indole ring, while keeping the amidine group fixed at the 5-position. Compounds having N-(1-(2-(1-methylpyrrolidin-2-yl) ethyl)- (12, (R)-12, (S)-12 and 13) and N-(1-(1-methylazepan-4-yl)-side chains (14, 15, (-)-15 and (+)-15) showed increased inhibitory activity for the human nNOS isoform and selectivity over eNOS and iNOS isoforms. The most potent compound of the series for human nNOS (IC(50) = 0.02 mu M) (S)-12 showed very good selectivity over the eNOS (eNOS/nNOS = 96-fold) and iNOS (iNOS/nNOS = 850-fold) isoforms. (C) 2011 Elsevier Ltd. All rights reserved.
[EN] FUNCTIONALISED AND SUBSTITUTED INDOLES AS ANTI-CANCER AGENTS<br/>[FR] INDOLES FONCTIONNALISÉS ET SUBSTITUÉS UTILISÉS EN TANT QU'AGENTS ANTI-CANCÉREUX
申请人:NOVOGEN LTD
公开号:WO2015074123A1
公开(公告)日:2015-05-28
The present invention relates to anti-tropomyosin compounds, processes for their preparation, and methods for treating or preventing a proliferative disease, preferably cancer, using compounds of the invention.
FUNCTIONALISED AND SUBSTITUTED INDOLES AS ANTI-CANCER AGENTS
申请人:Novogen Ltd.
公开号:EP3074378A1
公开(公告)日:2016-10-05
[EN] AROMATIC AMIDES<br/>[FR] AMIDES AROMATIQUES
申请人:WARNER LAMBERT CO
公开号:WO2000068184A1
公开(公告)日:2000-11-16
Aromatic and heteroaromatic amides of formula (I) where R?1, R2 and R3¿ can be alkyl, X is alkylene, and R4 is an unsubstituted or substituted aromatic or heteroaromatic group such as naphthyl or fluorenyl, are CNS agents useful for treating pain, depression, anxiety, seizures, and schizophrenia.
1,5-Disubstituted indole derivatives as selective human neuronal nitric oxide synthase inhibitors
作者:Paul Renton、Joanne Speed、Shawn Maddaford、Subhash C. Annedi、Jailall Ramnauth、Suman Rakhit、John Andrews
DOI:10.1016/j.bmcl.2011.07.022
日期:2011.9
A series of 1,5-disubstituted indole derivatives was designed, synthesized and evaluated as inhibitors of human nitric oxide synthase. A variety of flexible and restricted basic amine side chain substitutions was explored at the 1-position of the indole ring, while keeping the amidine group fixed at the 5-position. Compounds having N-(1-(2-(1-methylpyrrolidin-2-yl) ethyl)- (12, (R)-12, (S)-12 and 13) and N-(1-(1-methylazepan-4-yl)-side chains (14, 15, (-)-15 and (+)-15) showed increased inhibitory activity for the human nNOS isoform and selectivity over eNOS and iNOS isoforms. The most potent compound of the series for human nNOS (IC(50) = 0.02 mu M) (S)-12 showed very good selectivity over the eNOS (eNOS/nNOS = 96-fold) and iNOS (iNOS/nNOS = 850-fold) isoforms. (C) 2011 Elsevier Ltd. All rights reserved.