发明人林芳,周伟,朱建伟. "Method for the Synthesis of 5-(2-Chlorobenzamido)-3-methylthiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116315094 A, 授权公告日 2018-08-06.
Fischer A B, Klinger H, Lee S K. "A Process for Preparing High-Purity 5-(2-Chlorobenzamido)-3-methylthiophene-2-carboxylic acid" [P]. US Patent, US 10324645 B2, 2016-12-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 1348, (2), 3403-3425.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 953, (9), 3548-3577.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Chlorobenzamido)-3-methylthiophene-2-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2016, 804, (11), 9460-9471.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 379, (1), 7247-7273.