申请人:Taniguchi Takahiko
公开号:US20130137675A1
公开(公告)日:2013-05-30
The present invention aims to provide a compound having a PDE inhibitory action and useful as a medicament for the prophylaxis or treatment of schizophrenia and the like.
A compound represented by the formula (1
x
):
wherein each symbol is as described in the DESCRIPTION, or the formula (1):
W
1
—W
2
(1)
wherein each symbol is as described in the DESCRIPTION,
or a salt thereof.
本发明旨在提供一种具有PDE抑制作用并且用作预防或治疗精神分裂症等疾病的药物的化合物。
由式(1)表示的化合物:
其中每个符号如描述中所述,或式(1):
W1-W2(1)
其中每个符号如描述中所述,
或其盐。