发明人张德明,王建平,孙丽萍. "Method for the Synthesis of methyl 2-(4-fluorophenyl)-5-methylpyrazolo[1,5-a]pyrimidine-7-carboxylate" [P]. 中国发明专利, 专利号 CN 117634488 B, 授权公告日 2020-01-17.
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