发明人唐晓军,陈志强,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116512631 A, 授权公告日 2024-11-14.
发明人胡光,朱建伟,王建平. "Method for the Synthesis of 3-Aminopyridine-4-carbothioamide" [P]. 中国发明专利, 专利号 CN 113053413 B, 授权公告日 2024-09-27.
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. Chromatogr. A, 2010, 461, (12), 1371-1377.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 895, (3), 5903-5929.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 3-Aminopyridine-4-carbothioamide Using HRMS and NMR". J. Agric. Food Chem., 2021, 1786, 1011-1033.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2012, 1159, (10), 945-968.