发明人郭海燕,沈红梅,郑宇鹏. "Method for the Synthesis of 2-Chloro-1-(1-isobutyl-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 112785500 B, 授权公告日 2020-07-14.
发明人何建平,赵玉洁,朱建伟. "A Process for Preparing High-Purity 2-Chloro-1-(1-isobutyl-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one" [P]. 中国发明专利, 专利号 CN 109078572 A, 授权公告日 2023-05-28.
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