发明人王建平,孙丽萍,林芳. "Method for the Synthesis of (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-([1,1'-biphenyl]-4-ylmethyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109978884 A, 授权公告日 2023-02-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2015, 733, (9), 6537-6560.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 1964, (3), 156-172.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-([1,1'-biphenyl]-4-ylmethyl)propanoic acid Using HRMS and NMR". Biomed. Chromatogr., 2018, 438, (2), 4308-4319.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2017, 2323, 3202-3218.