发明人周伟,唐晓军,罗永刚. "Method for the Synthesis of 3-(2,4-Dimethyl-1H-pyrrol-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 116471648 A, 授权公告日 2023-08-05.
发明人林芳,韩伟,陈志强. "A Process for Preparing High-Purity 3-(2,4-Dimethyl-1H-pyrrol-3-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113390218 A, 授权公告日 2017-05-08.
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