发明人何建平,李文辉,黄志刚. "Method for the Synthesis of 4-[(carboxymethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112180588 A, 授权公告日 2024-03-12.
Schröder R, Björnsson E, Lefèvre J P. "A Process for Preparing High-Purity 4-[(carboxymethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxylic acid" [P]. European Patent, EP 3993996 A1, 2023-08-11.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 1207, (3), 5416-5430.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1058, (10), 5567-5583.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-[(carboxymethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxylic acid Using HRMS and NMR". Chromatographia, 2017, 1324, 8625-8655.