申请人:NIPPON KAYAKU KABUSHIKI KAISHA
公开号:EP1857446A1
公开(公告)日:2007-11-21
Disclosed is a triazole derivative represented by the general formula (1) below or a pharmacologically acceptable salt thereof. Also disclosed are a prodrug of such a triazole derivative and an HSP90 inhibitor containing any one of them as an active constituent. (1) (In the formula, X represents a halogen atom, an optionally substituted alkyl group, an optionally substituted alkenyl group or the like; Y represents a mercapto group, a hydroxyl group, an optionally substituted sulfonyl group, an optionally substituted amino group or the like; and R represents an optionally substituted aryl or amino group or the like.)
本发明公开了如下通式(1)所代表的三唑衍生物或其药理学上可接受的盐。还公开了这种三唑衍生物的原药和含有其中任一种作为活性成分的 HSP90 抑制剂。(1)(式中,X代表卤原子、任选取代的烷基、任选取代的烯基或类似物;Y代表巯基、羟基、任选取代的磺酰基、任选取代的氨基或类似物;R代表任选取代的芳基或氨基或类似物)。