发明人钱学锋,周伟,杨光. "Method for the Synthesis of 2-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108185717 B, 授权公告日 2018-07-01.
发明人马晓峰,黄志刚,郑宇鹏. "A Process for Preparing High-Purity 2-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117172793 B, 授权公告日 2017-08-13.
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