发明人冯建国,唐晓军,李文辉. "Method for the Synthesis of (Z)-N-(4-(2-amino-2-(hydroxyimino)ethyl)phenyl)-2-(3,4-diethoxyphenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111150581 B, 授权公告日 2019-05-13.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 2425, (5), 3802-3807.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 400, (10), 4802-4808.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-N-(4-(2-amino-2-(hydroxyimino)ethyl)phenyl)-2-(3,4-diethoxyphenyl)acetamide Using HRMS and NMR". Molecules, 2021, 1280, (5), 1079-1082.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 2121, (1), 6473-6501.