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发明人孙丽萍,罗永刚,朱建伟. "Method for the Synthesis of 3-(2-Chlorophenyl)-7-(2-ethyl-1H-imidazol-1-yl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 115720654 B, 授权公告日 2018-03-06.
发明人孙丽萍,王建平,郑宇鹏. "A Process for Preparing High-Purity 3-(2-Chlorophenyl)-7-(2-ethyl-1H-imidazol-1-yl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 114847272 A, 授权公告日 2025-12-09.
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