发明人杨光,王建平,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113988718 A, 授权公告日 2023-06-16.
发明人韩伟,孙丽萍,王建平. "Method for the Synthesis of (E)-N-(4-(2-(1-(3-aminophenyl)ethylidene)hydrazine-1-carbonyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 117137150 B, 授权公告日 2016-08-02.
发明人沈红梅,周伟,何建平. "A Process for Preparing High-Purity (E)-N-(4-(2-(1-(3-aminophenyl)ethylidene)hydrazine-1-carbonyl)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 116982853 B, 授权公告日 2025-12-25.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1135, 1582-1598.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2021, 1123, (8), 9717-9729.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (E)-N-(4-(2-(1-(3-aminophenyl)ethylidene)hydrazine-1-carbonyl)phenyl)acetamide Using HRMS and NMR". Chemosphere, 2016, 2089, 2114-2125.