Lefèvre J P, Nielsen H, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3180088 A1, 2018-06-12.
Johnson M A, Fischer A B, Thompson G K. "Method for the Synthesis of 2-Cyano-2-morpholinomethyl benzophenone" [P]. US Patent, US 10490101 B2, 2022-04-23.
发明人高志强,沈红梅,郭海燕. "A Process for Preparing High-Purity 2-Cyano-2-morpholinomethyl benzophenone" [P]. 中国发明专利, 专利号 CN 115452339 B, 授权公告日 2021-10-26.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 1588, 3151-3160.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2025, 217, (1), 3678-3707.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-Cyano-2-morpholinomethyl benzophenone Using HRMS and NMR". Molecules, 2013, 1399, 7351-7355.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 1175, 9930-9935.