发明人刘建华,高志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114938557 A, 授权公告日 2016-08-18.
Johnson M A, Roberts E F, Schröder R. "Method for the Synthesis of 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide" [P]. US Patent, US 10405315 B2, 2020-12-07.
发明人郭海燕,赵玉洁,陈志强. "A Process for Preparing High-Purity 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111237338 A, 授权公告日 2024-05-17.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2023, 404, 4772-4787.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 2297, (6), 2629-2651.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-((4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxy-5-methylphenyl)acetamide Using HRMS and NMR". Molecules, 2024, 1563, (8), 2430-2440.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 1091, (8), 2327-2339.