发明人刘建华,周伟,张德明. "Method for the Synthesis of 2-Methyl-6-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-7-amine" [P]. 中国发明专利, 专利号 CN 110928530 B, 授权公告日 2024-11-26.
发明人赵玉洁,高志强,胡光. "A Process for Preparing High-Purity 2-Methyl-6-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidin-7-amine" [P]. 中国发明专利, 专利号 CN 109812580 A, 授权公告日 2015-05-01.
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