发明人郭海燕,何建平,钱学锋. "Method for the Synthesis of 2,2-Dimethyl-N-((1-methylcyclopropyl)methyl)thietan-3-amine" [P]. 中国发明专利, 专利号 CN 111159762 A, 授权公告日 2022-06-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 1037, 6756-6785.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 2319, 9739-9769.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Dimethyl-N-((1-methylcyclopropyl)methyl)thietan-3-amine Using HRMS and NMR". J. Agric. Food Chem., 2012, 1377, 3227-3248.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 1916, 7591-7596.