发明人罗永刚,张德明,冯建国. "Method for the Synthesis of p-Hydroxy Diazepam-13CD3" [P]. 中国发明专利, 专利号 CN 114206095 A, 授权公告日 2016-05-20.
发明人郑宇鹏,高志强,周伟. "A Process for Preparing High-Purity p-Hydroxy Diazepam-13CD3" [P]. 中国发明专利, 专利号 CN 111045821 B, 授权公告日 2019-02-17.
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". Molecules, 2011, 1832, 1352-1365.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 960, 574-592.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of p-Hydroxy Diazepam-13CD3 Using HRMS and NMR". Chromatographia, 2017, 799, (10), 5852-5878.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2012, 2012, 2172-2194.