Patel M V, Hughes D C, Klinger H. "一种1-(4-chlorobenzyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid的合成方法" [P]. US Patent, US 11300397 B2, 2022-05-19.
发明人黄志刚,周伟,王建平. "Method for the Synthesis of 1-(4-chlorobenzyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116574658 A, 授权公告日 2015-03-01.
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