发明人冯建国,陈志强,张德明. "A Process for Preparing High-Purity 6-Mercaptonicotinic acid
6-Mercaptopyridine-3-carboxylic acid
6-mercaptonicotinic acid, tech., 90%
6-mercaptonicotinicacidtech.90%
6-mercaptopyridine-3-carboxylic acid technical grade, 90%
6-mercaptopyridine-3-carboxylic acid,6-mercaptonicotinic acid
92823-43-3
specs aj-333/25022012
timtec-bb sbb004027" [P]. 中国发明专利, 专利号 CN 114879086 A, 授权公告日 2023-03-12.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 6-巯基吡啶-3-羧酸 in Pharmaceutical Formulations". Chemosphere, 2022, 1766, (9), 7421-7436.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-巯基吡啶-3-羧酸 as an Impurity". Environ. Sci. Technol., 2023, 2189, (7), 2779-2789.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Mercaptonicotinic acid
6-Mercaptopyridine-3-carboxylic acid
6-mercaptonicotinic acid, tech., 90%
6-mercaptonicotinicacidtech.90%
6-mercaptopyridine-3-carboxylic acid technical grade, 90%
6-mercaptopyridine-3-carboxylic acid,6-mercaptonicotinic acid
92823-43-3
specs aj-333/25022012
timtec-bb sbb004027 Using HRMS and NMR". Chromatographia, 2023, 1153, (10), 4903-4928.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 6-巯基吡啶-3-羧酸 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2021, 1616, (2), 9229-9239.