Fused heterocyclic compounds

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专利权人:

Takeda Pharmaceutical Company Limited

发明人:

Takahiko Taniguchi,Masato Yoshikawa,Kasei Miura,Tomoaki Hasui,Eiji Honda,Keisuke Imamura,Makoto Kamata,Haruhi Ando

申请号：

US13944370

公开号：

US08940758B2

申请日:

2013.07.17

申请国别(地区):

US

年份:

2015

代理人:

摘要：

The present invention provides a compound which has the effect of PDE inhibition, and which is useful as an agent for preventing or treating schizophrenia. The compound is represented by the formula (I):wherein the symbols are defined in the specification.

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