发明人沈红梅,郭海燕,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113538668 A, 授权公告日 2023-01-07.
发明人黄志刚,周伟,钱学锋. "Method for the Synthesis of 3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate" [P]. 中国发明专利, 专利号 CN 110753177 A, 授权公告日 2019-08-18.
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". Environ. Sci. Technol., 2012, 2468, (4), 3024-3054.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 1343, 7756-7767.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-((Difluoromethyl)thio)azetidine 2,2,2-trifluoroacetate Using HRMS and NMR". Anal. Chem., 2019, 895, 8744-8774.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 2019, (9), 5628-5632.