发明人赵玉洁,张德明,杨光. "Method for the Synthesis of 2-(1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(pyridin-4-yl)pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 114352623 B, 授权公告日 2017-12-11.
发明人赵玉洁,郑宇鹏,钱学锋. "A Process for Preparing High-Purity 2-(1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(pyridin-4-yl)pyrimidin-4-amine" [P]. 中国发明专利, 专利号 CN 111182291 A, 授权公告日 2017-02-01.
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