发明人黄志刚,杨光,唐晓军. "Method for the Synthesis of 3-[1-(1-methyl-1H-pyrazol-4-yl)-N-(2-methylphenyl)formamido]propanoic acid" [P]. 中国发明专利, 专利号 CN 108946753 A, 授权公告日 2022-10-18.
发明人沈红梅,李文辉,林芳. "A Process for Preparing High-Purity 3-[1-(1-methyl-1H-pyrazol-4-yl)-N-(2-methylphenyl)formamido]propanoic acid" [P]. 中国发明专利, 专利号 CN 111805468 A, 授权公告日 2021-04-07.
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