Yamamoto T, Thompson G K, Kumar R. "Method for the Synthesis of N-(4-bromophenyl)-2-(1-(3-chloro-4-morpholinophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoacetamide" [P]. US Patent, US 9259966 B2, 2016-11-17.
Schröder R, Yamamoto T, Hughes D C. "A Process for Preparing High-Purity N-(4-bromophenyl)-2-(1-(3-chloro-4-morpholinophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoacetamide" [P]. US Patent, US 10762662 B2, 2020-11-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 1563, (8), 1962-1973.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 1767, (4), 1021-1044.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-bromophenyl)-2-(1-(3-chloro-4-morpholinophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-2-oxoacetamide Using HRMS and NMR". J. Agric. Food Chem., 2014, 2280, 7023-7045.