发明人何建平,韩伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115622503 A, 授权公告日 2023-04-21.
发明人郑宇鹏,钱学锋,罗永刚. "Method for the Synthesis of (2S)-2-(tert-butoxycarbonylamino)-2-(2-thienyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112304184 B, 授权公告日 2020-01-23.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2023, 1202, 6967-6993.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2013, 466, (10), 8874-8896.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (2S)-2-(tert-butoxycarbonylamino)-2-(2-thienyl)acetic acid Using HRMS and NMR". Anal. Chim. Acta, 2011, 884, (8), 1426-1435.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2011, 155, 6520-6532.