发明人刘建华,张德明,罗永刚. "Method for the Synthesis of Methyl 4-methyl-2-(4-methylbenzamido)-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112842455 B, 授权公告日 2018-08-12.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2021, 137, (10), 5564-5586.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 2040, 82-112.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-methyl-2-(4-methylbenzamido)-5-((3-(trifluoromethyl)phenyl)carbamoyl)thiophene-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2021, 1247, 5038-5051.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2022, 2468, (12), 3619-3635.