发明人郭海燕,郑宇鹏,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112713767 A, 授权公告日 2019-02-22.
发明人马晓峰,黄志刚,陈志强. "Method for the Synthesis of 3-[(4-Fluorobenzyl)oxy]-N-[(E)-(4-fluorophenyl)methylidene]-2-thiophenecarbohydrazide" [P]. 中国发明专利, 专利号 CN 108479734 A, 授权公告日 2019-11-07.
发明人赵玉洁,胡光,高志强. "A Process for Preparing High-Purity 3-[(4-Fluorobenzyl)oxy]-N-[(E)-(4-fluorophenyl)methylidene]-2-thiophenecarbohydrazide" [P]. 中国发明专利, 专利号 CN 114064829 B, 授权公告日 2022-09-05.
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". Anal. Chim. Acta, 2017, 1813, 2328-2348.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1270, (5), 9190-9214.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-[(4-Fluorobenzyl)oxy]-N-[(E)-(4-fluorophenyl)methylidene]-2-thiophenecarbohydrazide Using HRMS and NMR". Chromatographia, 2013, 1043, 8108-8119.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2025, 1881, (5), 303-329.