Klinger H, Schröder R, O'Brien P Q. "一种N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine的合成方法" [P]. US Patent, US 11523180 B2, 2022-06-12.
发明人钱学锋,陈志强,韩伟. "Method for the Synthesis of N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine" [P]. 中国发明专利, 专利号 CN 117822783 B, 授权公告日 2018-02-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine in Pharmaceutical Formulations". J. Sep. Sci., 2012, 1627, 1790-1818.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine as an Impurity". Food Chem., 2017, 1935, (4), 407-432.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1751, 2979-2985.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate N-({2-[1-(4,5-dihydro-1H-imidazol-2-yl)ethoxy]phenyl}methylidene)hydroxylamine Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2013, 879, (8), 5925-5952.