发明人王建平,徐明华,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109664287 A, 授权公告日 2021-11-11.
发明人冯建国,郭海燕,张德明. "Method for the Synthesis of N1,N1-Dimethyl-N4-(3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-yl)benzene-1,4-diamine" [P]. 中国发明专利, 专利号 CN 116744980 B, 授权公告日 2023-02-14.
发明人高志强,沈红梅,胡光. "A Process for Preparing High-Purity N1,N1-Dimethyl-N4-(3-phenyl-5-propylpyrazolo[1,5-a]pyrimidin-7-yl)benzene-1,4-diamine" [P]. 中国发明专利, 专利号 CN 115841658 B, 授权公告日 2019-09-10.
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