发明人周伟,郑宇鹏,何建平. "Method for the Synthesis of 2-(1-(4-Chlorophenyl)-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)-N-cyclopentylacetamide" [P]. 中国发明专利, 专利号 CN 109606581 B, 授权公告日 2024-06-17.
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