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发明人高志强,刘建华,沈红梅. "Method for the Synthesis of Ethyl 2-(7-chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)propanoate" [P]. 中国发明专利, 专利号 CN 110246760 A, 授权公告日 2021-09-21.
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