Kumar R, Williams B T, Mueller T. "Method for the Synthesis of N-(2-(6-(Methylthio)-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)thiophene-2-carboxamide" [P]. US Patent, US 11756494 B2, 2021-02-23.
发明人刘建华,王建平,郑宇鹏. "A Process for Preparing High-Purity N-(2-(6-(Methylthio)-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)thiophene-2-carboxamide" [P]. 中国发明专利, 专利号 CN 117423673 A, 授权公告日 2021-06-15.
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