发明人王建平,何建平,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109648978 A, 授权公告日 2020-09-07.
发明人黄志刚,赵玉洁,冯建国. "Method for the Synthesis of 1-(4-Fluorophenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one" [P]. 中国发明专利, 专利号 CN 117901133 B, 授权公告日 2016-04-15.
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