申请人:BANYU PHARMACEUTICAL CO., LTD.
公开号:EP1104757A1
公开(公告)日:2001-06-06
A compound represented by the formula [I]
wherein Y1 represents an oxygen atom, or a group represented by NH, O-CO, O-SO2, O-CO-NH, O-CS-NH, NH-CO, NH-SO2, NH-CO-NH or NH-CS-NH,
R1 represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an aralkyl group, an arylalkenyl group, an arylalkynyl group, a cycloalkyl group, a cycloalkylalkyl group, an alkylcarbonyl group, an alkoxycarbonyl group, an arylcarbonyl group or a heterocyclic group, each optionally having a substituent,
or a pharmacologically acceptable salt or ester thereof.
The compound shows an excellent antifungal activity on fungi on which existing antifungal agents cannot sufficiently display their effects, and thus is useful as an antifungal agent.
由式[I]代表的化合物
其中 Y1 代表氧原子,或由 NH、O-CO、O-SO2、O-CO-NH、O-CS-NH、NH-CO、NH-SO2、NH-CO-NH 或 NH-CS-NH 所代表的基团、
R1 代表烷基、烯基、炔基、芳基、芳烷基、芳烯基、芳炔基、环烷基、环烷基烷基、烷基羰基、烷氧基羰基、芳基羰基或杂环基,每个基团可选择具有一个取代基、
或其药理学上可接受的盐或酯。
该化合物对现有抗真菌剂无法充分发挥作用的真菌具有极佳的抗真菌活性,因此可用作抗真菌剂。