发明人李文辉,郑宇鹏,沈红梅. "Method for the Synthesis of (1S,2S)-N,N'-Dihydroxy-N,N'-bis(diphenylacetyl)cyclohexane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 115553242 B, 授权公告日 2018-03-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1683, (10), 6046-6056.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 473, (12), 5014-5035.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (1S,2S)-N,N'-Dihydroxy-N,N'-bis(diphenylacetyl)cyclohexane-1,2-diamine Using HRMS and NMR". Chromatographia, 2021, 1653, (11), 3419-3442.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 927, 8876-8885.