发明人罗永刚,郭海燕,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113015034 A, 授权公告日 2021-12-21.
发明人陈志强,钱学锋,马晓峰. "Method for the Synthesis of 4-(4-Methoxybenzoyl)-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 113927332 A, 授权公告日 2022-12-13.
发明人赵玉洁,沈红梅,唐晓军. "A Process for Preparing High-Purity 4-(4-Methoxybenzoyl)-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrrole-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111960784 B, 授权公告日 2024-06-21.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2011, 866, (4), 5126-5131.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1664, (4), 9375-9389.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Methoxybenzoyl)-N-((tetrahydrofuran-2-yl)methyl)-1H-pyrrole-2-carboxamide Using HRMS and NMR". Talanta, 2019, 1407, (10), 9946-9973.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2014, 1082, (1), 5367-5390.