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发明人罗永刚,周伟,胡光. "Method for the Synthesis of 5-Cyclopropyl-2-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114176676 A, 授权公告日 2023-09-21.
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