发明人刘建华,林芳,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113100727 A, 授权公告日 2024-07-15.
发明人马晓峰,朱建伟,李文辉. "Method for the Synthesis of (E)-2-((4-chlorophenyl)thio)-N'-(pyridin-3-ylmethylene)acetohydrazide" [P]. 中国发明专利, 专利号 CN 109111744 B, 授权公告日 2017-03-01.
发明人沈红梅,李文辉,刘建华. "A Process for Preparing High-Purity (E)-2-((4-chlorophenyl)thio)-N'-(pyridin-3-ylmethylene)acetohydrazide" [P]. 中国发明专利, 专利号 CN 117747514 B, 授权公告日 2016-06-02.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 1913, (2), 2960-2967.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2016, 1788, 9651-9674.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (E)-2-((4-chlorophenyl)thio)-N'-(pyridin-3-ylmethylene)acetohydrazide Using HRMS and NMR". J. Nat. Prod., 2017, 1795, (12), 1090-1104.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 2355, (9), 5029-5043.