发明人王建平,杨光,冯建国. "Method for the Synthesis of 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide" [P]. 中国发明专利, 专利号 CN 113538955 A, 授权公告日 2017-11-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1240, 5075-5093.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2012, 1701, 5385-5408.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-N-(oxetan-3-ylidene)propane-2-sulfinamide Using HRMS and NMR". Molecules, 2014, 1011, (7), 1362-1369.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 2414, 9879-9891.