发明人韩伟,马晓峰,朱建伟. "Method for the Synthesis of N-Ethynyl-N-methylmethanesulfonamide" [P]. 中国发明专利, 专利号 CN 111870071 B, 授权公告日 2017-08-13.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2011, 1324, 3305-3325.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1556, (7), 6668-6674.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-Ethynyl-N-methylmethanesulfonamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1339, 7440-7452.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2015, 118, (4), 2033-2056.