Brown S R, Klinger H, Thompson G K. "一种的合成方法" [P]. US Patent, US 10043927 B2, 2021-04-28.
发明人徐明华,郑宇鹏,朱建伟. "Method for the Synthesis of 2-Methyl-3-(3-methylthiophene-2-carboxamido)propanoic acid" [P]. 中国发明专利, 专利号 CN 112363400 B, 授权公告日 2017-06-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2017, 1969, (7), 613-617.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 2092, (6), 5618-5633.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-3-(3-methylthiophene-2-carboxamido)propanoic acid Using HRMS and NMR". Molecules, 2016, 1288, (8), 8466-8488.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2018, 1612, (11), 8710-8732.