Oxidative regioselective amination of chromones exposes potent inhibitors of the hedgehog signaling pathway
作者:Rajarshi Samanta、Rishikesh Narayan、Jonathan O. Bauer、Carsten Strohmann、Sonja Sievers、Andrey P. Antonchick
DOI:10.1039/c4cc08376h
日期:——
A novel selective coupling of chromones with azoles for the synthesis of biologically active compounds was developed.
一种新型的选择性偶联方法,用于合成具有生物活性的化合物,将环酮与唑类化合物结合。
Chromone derivative, process for preparing same and pharmaceutical composition
申请人:Kureha Chemical Industry Co., Ltd.
公开号:EP0758649A1
公开(公告)日:1997-02-19
A chromone derivative of the formula (I):
wherein R11 is a pyrazolyl, pyrrolyl, triazolyl, benzotriazolyl, benzimidazolyl, indazolyl, or indolyl group, R2, R3, R4, and R5 is independently a hydrogen or halogen atom, or a hydroxy or alkoxy group, or an alkoxy group substituted with one or more alkoxy groups, and X is an oxygen or sulfur atom, or a salt thereof is disclosed. The chromone derivative inhibits the activity of matrix metalloproteinase.