发明人高志强,张德明,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112247241 A, 授权公告日 2018-09-24.
发明人李文辉,沈红梅,朱建伟. "Method for the Synthesis of 3-((Tert-butoxycarbonyl)amino)-3-(4-(methylthio)phenyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 110774118 A, 授权公告日 2017-11-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 434, 1322-1330.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 562, 7572-7592.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-((Tert-butoxycarbonyl)amino)-3-(4-(methylthio)phenyl)propanoic acid Using HRMS and NMR". J. Agric. Food Chem., 2014, 1503, 6488-6505.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2013, 802, (4), 1248-1273.