发明人徐明华,何建平,刘建华. "Method for the Synthesis of (2E)-3-(Dimethylamino)-2-[(E)-3-(2-methylphenoxy)benzoyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 111972678 B, 授权公告日 2017-02-01.
发明人沈红梅,林芳,朱建伟. "A Process for Preparing High-Purity (2E)-3-(Dimethylamino)-2-[(E)-3-(2-methylphenoxy)benzoyl]prop-2-enenitrile" [P]. 中国发明专利, 专利号 CN 117145241 A, 授权公告日 2019-05-08.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2013, 804, (6), 5251-5279.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1282, 9727-9757.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (2E)-3-(Dimethylamino)-2-[(E)-3-(2-methylphenoxy)benzoyl]prop-2-enenitrile Using HRMS and NMR". Biomed. Chromatogr., 2021, 2133, 1330-1360.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 1046, (5), 8330-8349.