申请人:Tsukamoto Tetsuya
公开号:US20100234357A1
公开(公告)日:2010-09-16
The present invention provides a compound represented by the following formula (I):
wherein:
Ring A represents an optionally substituted piperazine ring, an optionally substituted morpholine ring, or an optionally substituted homopiperazine ring;
R
1
and R
2
are the same or different from each other, and represent a hydrogen atom or optionally substituted lower alkyl;
R
3
and R
4
are the same or different from each other, and represent a hydrogen atom or halogenated or non-halogenated lower alkyl;
R
5
to R
7
are the same or different from each other, and represent a hydrogen atom, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkenyl, optionally substituted lower alkoxy, optionally substituted cycloalkyl, optionally substituted aryl, an optionally substituted aromatic heterocyclic ring, optionally substituted amino, or acyl; and
represents a single bond or double bond, or a salt thereof.
本发明提供了一种由以下式(I)表示的化合物:
其中:
环A代表可选择地取代的哌嗪环、可选择地取代的吗啉环或可选择地取代的同环丙二胺环;
R1和R2彼此相同或不同,代表氢原子或可选择地取代的较低烷基;
R3和R4彼此相同或不同,代表氢原子或卤代或非卤代的较低烷基;
R5到R7彼此相同或不同,代表氢原子、羟基、可选择地取代的较低烷基、可选择地取代的较低烯基、可选择地取代的较低烷氧基、可选择地取代的环烷基、可选择地取代的芳基、可选择地取代的芳香杂环、可选择地取代的氨基或酰基;和
代表单键或双键,或其盐。