Fischer A B, Williams B T, Johnson M A. "Method for the Synthesis of (E)-3-(4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl)-N-methylacrylamide" [P]. US Patent, US 9458064 B2, 2016-03-09.
发明人刘建华,郑宇鹏,马晓峰. "A Process for Preparing High-Purity (E)-3-(4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl)-N-methylacrylamide" [P]. 中国发明专利, 专利号 CN 117004309 A, 授权公告日 2019-11-05.
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 in Pharmaceutical Formulations". Chromatographia, 2010, 904, 2866-2888.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1989, (12), 1183-1205.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(4-(2,4-dichlorobenzoyl)-1-methyl-1H-pyrrol-2-yl)-N-methylacrylamide Using HRMS and NMR". Molecules, 2020, 651, (11), 4454-4479.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 1011, (9), 1396-1401.