发明人张德明,朱建伟,韩伟. "Method for the Synthesis of 2-((2-Hydroxyethyl)(methyl)amino)-1-(1H-pyrrol-2-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 113816999 B, 授权公告日 2017-04-05.
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