Chen K W, Johnson M A, Park J H. "一种的合成方法" [P]. US Patent, US 10529747 B2, 2021-07-26.
发明人郭海燕,罗永刚,黄志刚. "Method for the Synthesis of tert-Butyl 3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115875252 B, 授权公告日 2019-03-04.
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