发明人黄志刚,韩伟,朱建伟. "Method for the Synthesis of 2-Chloro-1-(4-(1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)piperazin-1-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112516523 B, 授权公告日 2020-02-25.
Park J H, Brown S R, Yamamoto T. "A Process for Preparing High-Purity 2-Chloro-1-(4-(1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)piperazin-1-yl)ethan-1-one" [P]. US Patent, US 10818079 B2, 2024-04-05.
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