发明人高志强,郑宇鹏,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114855863 A, 授权公告日 2018-12-21.
发明人刘建华,陈志强,罗永刚. "Method for the Synthesis of 1-(4-Butylphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one" [P]. 中国发明专利, 专利号 CN 117698798 B, 授权公告日 2021-09-27.
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