Kowalski A, Rossi M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3602231 A1, 2018-03-07.
发明人孙丽萍,钱学锋,陈志强. "Method for the Synthesis of 3-Amino-1,5-dimethyl-1H-pyrrole-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 110064395 B, 授权公告日 2021-01-28.
发明人刘建华,杨光,胡光. "A Process for Preparing High-Purity 3-Amino-1,5-dimethyl-1H-pyrrole-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 109031395 B, 授权公告日 2021-12-18.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1984, (6), 2556-2560.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1645, (1), 2648-2658.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-1,5-dimethyl-1H-pyrrole-2-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2020, 2293, (9), 6408-6416.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2021, 1538, (3), 5628-5652.