发明人孙丽萍,王建平,韩伟. "Method for the Synthesis of 3-Methyl-4-thiomorpholinomethyl benzophenone" [P]. 中国发明专利, 专利号 CN 113659159 A, 授权公告日 2017-08-21.
发明人唐晓军,何建平,王建平. "A Process for Preparing High-Purity 3-Methyl-4-thiomorpholinomethyl benzophenone" [P]. 中国发明专利, 专利号 CN 111742058 B, 授权公告日 2019-11-10.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2012, 863, 2987-3014.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 2250, (3), 5988-5995.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-4-thiomorpholinomethyl benzophenone Using HRMS and NMR". Anal. Chem., 2011, 1146, (12), 1302-1314.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 235, (9), 7824-7851.