发明人钱学锋,高志强,赵玉洁. "Method for the Synthesis of N-(4-aminocyclohexyl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 114710438 B, 授权公告日 2017-08-10.
发明人杨光,唐晓军,何建平. "A Process for Preparing High-Purity N-(4-aminocyclohexyl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride" [P]. 中国发明专利, 专利号 CN 116184455 A, 授权公告日 2022-04-22.
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". Food Chem., 2024, 648, (4), 7302-7325.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 1805, (9), 1510-1531.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-aminocyclohexyl)-1-methyl-1H-pyrrole-2-carboxamide hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2016, 284, 4117-4139.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2020, 936, (12), 8122-8143.