申请人:Nippon Kayaku Kabushiki Kaisha
公开号:US20130116253A1
公开(公告)日:2013-05-09
Disclosed is a triazole derivative(s) represented by the general formula (1) below or a pharmacologically acceptable salt(s) thereof. Also disclosed are a prodrug(s) of such a triazole derivative(s) and an HSP90 inhibitor(s) 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 alkynyl 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 alkyl group or the like.)
本发明涉及一种由下式(1)表示的三唑衍生物或其药学上可接受的盐。本发明还涉及这种三唑衍生物的前药和以其为活性成分的HSP90抑制剂。
(1)(在该式中,X表示卤素原子、可选取代的烷基、可选取代的炔基或类似物;Y表示巯基、羟基、可选取代的磺酰基、可选取代的氨基或类似物;R表示可选取代的芳基或烷基或类似物。)