发明人郑宇鹏,胡光,郭海燕. "一种1-(3-氯苄基)-N-甲基-1H-吡唑并[3,4-d]嘧啶-4-胺的合成方法" [P]. 中国发明专利, 专利号 CN 110007648 A, 授权公告日 2021-02-10.
发明人马晓峰,张德明,赵玉洁. "Method for the Synthesis of 1-(3-Chlorobenzyl)-N-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 111707001 A, 授权公告日 2016-03-07.
发明人郑宇鹏,刘建华,王建平. "A Process for Preparing High-Purity 1-(3-Chlorobenzyl)-N-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 113100383 B, 授权公告日 2022-07-23.
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