发明人郭海燕,李文辉,周伟. "Method for the Synthesis of N’-hydroxy-4-phenylbutanimidamide" [P]. 中国发明专利, 专利号 CN 117330166 B, 授权公告日 2024-05-21.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of N’-hydroxy-4-phenylbutanimidamide in Pharmaceutical Formulations". Anal. Methods, 2021, 338, 4169-4175.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of N’-hydroxy-4-phenylbutanimidamide as an Impurity". Molecules, 2017, 752, (5), 5028-5042.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N’-hydroxy-4-phenylbutanimidamide Using HRMS and NMR". Chromatographia, 2020, 979, 3358-3372.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate N’-hydroxy-4-phenylbutanimidamide Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 1127, 1430-1454.