Allosteric Indole Amide Inhibitors of p97: Identification of a Novel Probe of the Ubiquitin Pathway
摘要:
A high-throughput screen to discover inhibitors of p97 ATPase activity identified an indole amide that bound to an allosteric site of the protein. Medicinal chemistry optimization led to improvements in potency and solubility. Indole amide 3 represents a novel uncompetitive inhibitor with excellent physical and pharmaceutical properties that can be used as a starting point for drug discovery efforts.
PREPARATION OF MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS
申请人:Vertex Pharmaceuticals Incorporated
公开号:EP3327016A1
公开(公告)日:2018-05-30
The present invention relates to a method of preparaing amide compounds of formula Ic wherein an acid or acid chloride is coupledd with an indolylamine.
Stepwise and one-pot cross-coupling–heteroannulation approaches toward 2-substituted C5-, C6-, and C7-nitroindoles
作者:Li-Ping Sun、Xiang-Hong Huang、Wei-Min Dai
DOI:10.1016/j.tet.2004.09.034
日期:2004.11
A general and efficient synthesis of 2-substituted C5-, C6-, and C7-nitroindoles has been established. Starting from commercially available 2-amino nitrophenols, C5-, C6-, and C7-nitroindoles were synthesized via the stepwise Pd-catalyzed cross-coupling of nitro 2-trifloxyanilides with 1-alkynes followed by the t-BuOK-mediated heteroannulation. A Pd-catalyzed one-pot coupling-heteroannulation procedure was carried out by using nitro 2-trifluoroacetamidoaryl triflates. (C) 2004 Elsevier Ltd. All rights reserved.
2-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES AS SMOOTH MUSCLE CELL PROLIFERATION INHIBITORS
申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:EP0830344A1
公开(公告)日:1998-03-25
MODULATORS OF ATP-BINDING CASSETTE TRANSPORTERS
申请人:Vertex Pharmaceuticals Incorporated
公开号:EP3091011B1
公开(公告)日:2017-12-27
[EN] 2-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES AS SMOOTH MUSCLE CELL PROLIFERATION INHIBITORS<br/>[FR] DERIVES DE BENZIMIDAZOLE SUBSTITUES EN POSITION 2 AGISSANT COMME INHIBITEURS DE LA PROLIFERATION DE CELLULES DE MUSCLES LISSES
申请人:AMERICAN HOME PRODUCTS CORPORATION
公开号:WO1996040644A1
公开(公告)日:1996-12-19
(EN) Disclosed herein are compounds of formula (I) where R1 is alkyl, trifluoromethyl or pyridinyl; R2 is H, alkyl or substituted arylalkyl, in which the substituents are independently one or two halogens, carboxyl or alkoxycarbonyl groups; R3 and R4 are H, alkyl, halogen or nitro; or a pharmaceutically acceptable salt thereof, which are useful as inhibitors of smooth muscle cell proliferation.(FR) L'invention porte sur des composés de la formule (I) dans laquelle R1 représente alkyle, trifluorométhyle ou pyridinyle; R2 représente H, alkyle ou arylalkyle substitué où les substituants valent indépendamment un ou deux halogènes, des groupes carboxyles ou alcoxycarbonyles; R3 et R4 représentent H, alkyle, halogène ou nitro. L'invention porte également sur un sel de ladite formule acceptable sur le plan pharmaceutique. Ces dérivés s'avèrent bénéfiques comme inhibiteurs de la prolifération de cellules des muscles lisses.