发明人韩伟,孙丽萍,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115214652 A, 授权公告日 2022-09-10.
发明人唐晓军,陈志强,钱学锋. "Method for the Synthesis of (E)-{1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene}amino 2,6-dichlorobenzoate" [P]. 中国发明专利, 专利号 CN 115979649 B, 授权公告日 2022-12-12.
发明人孙丽萍,何建平,徐明华. "A Process for Preparing High-Purity (E)-{1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene}amino 2,6-dichlorobenzoate" [P]. 中国发明专利, 专利号 CN 116468087 A, 授权公告日 2015-06-03.
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. Sep. Sci., 2015, 681, 3353-3368.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 2108, (1), 2006-2028.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (E)-{1-[2-(4-methoxyphenyl)cyclopropyl]ethylidene}amino 2,6-dichlorobenzoate Using HRMS and NMR". Molecules, 2020, 996, (8), 1065-1074.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1067, 1049-1065.