Johansson L, Lefèvre J P, Rossi M. "Method for the Synthesis of 1-(2-((2-Hydroxyethyl)thio)ethyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid" [P]. European Patent, EP 3934198 A1, 2021-08-08.
发明人唐晓军,杨光,钱学锋. "A Process for Preparing High-Purity 1-(2-((2-Hydroxyethyl)thio)ethyl)-2-methyl-5-phenyl-1H-pyrrole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116134584 B, 授权公告日 2023-10-05.
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