Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione derivatives useful as inhibitors of phosphodiesterase 1

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专利权人:

Lawrence P. Wennogle;Peng Li;Jun Zhao;Hailin Zheng

发明人:

Peng Li,Jun Zhao,Hailin Zheng,Lawrence P. Wennogle

申请号：

US13133096

公开号：

US08859564B2

申请日:

2009.12.07

申请国别(地区):

US

年份:

2014

代理人:

摘要：

Optionally substituted (5- or 7-amino)-3,4-dihydro-(optionally 4-oxo, 4-thioxo or 4-imino)-1H-pyrrolo[3,4-d]pyrimidin-2(6H)-ones, Compounds of Formula I, processes for their production, their use as pharmaceuticals and pharmaceutical compositions comprising them.

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