发明人罗永刚,孙丽萍,林芳. "Method for the Synthesis of Ethyl 2-cyano-2-(1,1-dioxo-1λ6-thiolan-3-yl)acetate" [P]. 中国发明专利, 专利号 CN 110614075 A, 授权公告日 2025-08-02.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 1596, (1), 3763-3778.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 724, (1), 3605-3630.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-cyano-2-(1,1-dioxo-1λ6-thiolan-3-yl)acetate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2021, 707, (7), 9682-9712.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1015, (3), 5964-5975.