发明人钱学锋,韩伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113447533 A, 授权公告日 2024-01-24.
发明人赵玉洁,黄志刚,林芳. "Method for the Synthesis of 4-Methylpyridine-2-carbothioamide" [P]. 中国发明专利, 专利号 CN 117376020 B, 授权公告日 2025-08-20.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2022, 979, (7), 8859-8862.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 504, (12), 8131-8159.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methylpyridine-2-carbothioamide Using HRMS and NMR". Anal. Chem., 2018, 2402, 3372-3386.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 900, 1471-1499.