发明人马晓峰,黄志刚,唐晓军. "Method for the Synthesis of 306936-19-6
5-(tert-Butyl)-1,2-[(2-hydroxyethyl)thio]ethyl-2-methyl-1H-pyrrole-3-carboxylic acid
5-tert-butyl-1-(2-(2-hydroxyethylthio)ethyl)-2-methyl-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108146600 B, 授权公告日 2022-02-16.
发明人何建平,马晓峰,张德明. "A Process for Preparing High-Purity 306936-19-6
5-(tert-Butyl)-1,2-[(2-hydroxyethyl)thio]ethyl-2-methyl-1H-pyrrole-3-carboxylic acid
5-tert-butyl-1-(2-(2-hydroxyethylthio)ethyl)-2-methyl-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108939302 A, 授权公告日 2020-09-10.
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