发明人何建平,郭海燕,陈志强. "Method for the Synthesis of Methyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3,3-diphenylpropanoate" [P]. 中国发明专利, 专利号 CN 111836041 B, 授权公告日 2025-01-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1767, 3422-3432.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 851, 4370-4379.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (2S)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-3,3-diphenylpropanoate Using HRMS and NMR". Chromatographia, 2016, 1427, (5), 8178-8187.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2025, 272, 9810-9820.