发明人韩伟,黄志刚,罗永刚. "Method for the Synthesis of (2-Carboxyethyl)dimethylsulfonium Bromide" [P]. 中国发明专利, 专利号 CN 108677356 A, 授权公告日 2025-11-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of (2-羧乙基)二甲基溴化锍 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2013, 1592, (5), 1976-1988.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2-羧乙基)二甲基溴化锍 as an Impurity". Anal. Chim. Acta, 2018, 1239, 6304-6319.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (2-Carboxyethyl)dimethylsulfonium Bromide Using HRMS and NMR". Biomed. Chromatogr., 2020, 1029, (12), 56-86.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate (2-羧乙基)二甲基溴化锍 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2017, 427, (4), 8335-8343.