发明人刘建华,黄志刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117975052 A, 授权公告日 2018-12-28.
Björnsson E, Nowak P, Rossi M. "Method for the Synthesis of (4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine" [P]. European Patent, EP 3025611 A1, 2025-06-20.
发明人陈志强,沈红梅,王建平. "A Process for Preparing High-Purity (4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine" [P]. 中国发明专利, 专利号 CN 109728439 A, 授权公告日 2016-07-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1980, (11), 3674-3685.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 1132, 2003-2013.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (4R,5R)-2-chloro-3,4-dimethyl-2,5-diphenyl-1,3,2-oxazasilolidine Using HRMS and NMR". Chromatographia, 2020, 128, (11), 6326-6330.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 2235, 2544-2574.