Lefèvre J P, Rossi M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3706921 A1, 2017-03-16.
发明人周伟,杨光,冯建国. "Method for the Synthesis of 3-Methyl-1-(thiophen-2-ylsulfonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114737964 A, 授权公告日 2017-08-20.
Klinger H, Fischer A B, Chen K W. "A Process for Preparing High-Purity 3-Methyl-1-(thiophen-2-ylsulfonyl)-2,5-dihydro-1H-pyrrole-2-carboxylic acid" [P]. US Patent, US 9677555 B2, 2017-11-14.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2024, 691, 8061-8072.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1598, 7462-7483.