发明人沈红梅,张德明,赵玉洁. "Method for the Synthesis of 7-Chloro-6-(2-chloroethyl)-5-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111290103 B, 授权公告日 2025-04-14.
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