发明人韩伟,马晓峰,郭海燕. "Method for the Synthesis of 1-Phenyl-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 117752270 B, 授权公告日 2017-07-25.
发明人周伟,张德明,冯建国. "A Process for Preparing High-Purity 1-Phenyl-2-(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)propan-1-one" [P]. 中国发明专利, 专利号 CN 111245958 B, 授权公告日 2022-01-28.
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