O'Brien P Q, Yamamoto T, Thompson G K. "一种1-cyclopentyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-ol的合成方法" [P]. US Patent, US 10803190 B2, 2024-11-07.
发明人唐晓军,周伟,杨光. "Method for the Synthesis of 1-cyclopentyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-ol" [P]. 中国发明专利, 专利号 CN 113800779 B, 授权公告日 2018-07-26.
发明人黄志刚,李文辉,徐明华. "A Process for Preparing High-Purity 1-cyclopentyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-ol" [P]. 中国发明专利, 专利号 CN 114036032 B, 授权公告日 2018-03-21.
参考文献 Literature
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