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发明人郭海燕,张德明,钱学锋. "Method for the Synthesis of 5-(3-Chlorophenyl)-3-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 116774478 A, 授权公告日 2022-04-22.
发明人胡光,张德明,杨光. "A Process for Preparing High-Purity 5-(3-Chlorophenyl)-3-(4-fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine" [P]. 中国发明专利, 专利号 CN 110344768 B, 授权公告日 2017-11-08.
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