Kowalski A, Schröder R, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3272733 A1, 2017-03-03.
发明人高志强,罗永刚,郭海燕. "Method for the Synthesis of 2-(Thiophen-3-yl)-1h-1,3-benzodiazole-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117610631 B, 授权公告日 2019-11-05.
Davis P L, Schröder R, Stevens L M. "A Process for Preparing High-Purity 2-(Thiophen-3-yl)-1h-1,3-benzodiazole-6-carboxylic acid" [P]. US Patent, US 10575185 B2, 2023-06-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 2201, (3), 2455-2461.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2010, 1831, (3), 3211-3230.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Thiophen-3-yl)-1h-1,3-benzodiazole-6-carboxylic acid Using HRMS and NMR". Anal. Methods, 2015, 103, 4146-4174.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 2116, 1303-1312.