发明人朱建伟,韩伟,陈志强. "Method for the Synthesis of 2-Chloro-3-(3,5-dimethyl-1H-pyrazol-1-yl)pyrazine" [P]. 中国发明专利, 专利号 CN 116564061 B, 授权公告日 2020-03-28.
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