发明人何建平,刘建华,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111482947 A, 授权公告日 2016-07-20.
发明人何建平,杨光,韩伟. "Method for the Synthesis of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-ylmethyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117355520 B, 授权公告日 2018-09-10.
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. Chim. Acta, 2025, 1005, 8586-8599.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2011, 1628, (5), 8539-8566.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (R)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(thiophen-2-ylmethyl)propanoic acid Using HRMS and NMR". Chromatographia, 2021, 1162, 3787-3803.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2015, 448, 4634-4664.