发明人马晓峰,陈志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109800057 A, 授权公告日 2017-12-15.
Hughes D C, Roberts E F, Yamamoto T. "Method for the Synthesis of 4-Butanoyl-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide" [P]. US Patent, US 9057631 B2, 2020-01-17.
Park J H, Yamamoto T, Hughes D C. "A Process for Preparing High-Purity 4-Butanoyl-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide" [P]. US Patent, US 10995715 B2, 2020-06-16.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2013, 1265, (7), 7401-7430.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2016, 2341, 3506-3517.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Butanoyl-N-[3-(1H-imidazol-1-yl)propyl]-1H-pyrrole-2-carboxamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 618, 2817-2843.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 1878, (7), 1249-1254.