发明人孙丽萍,周伟,朱建伟. "Method for the Synthesis of 3-(4-Aminophenyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109484165 A, 授权公告日 2016-05-17.
发明人孙丽萍,郭海燕,唐晓军. "A Process for Preparing High-Purity 3-(4-Aminophenyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 115981399 B, 授权公告日 2019-03-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 1635, 8665-8681.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 363, (11), 7305-7331.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Aminophenyl)-1H-pyrrole-2-carboxamide Using HRMS and NMR". Chemosphere, 2014, 1032, 8302-8317.