发明人韩伟,马晓峰,钱学锋. "一种2,4-二甲基-1H-吡咯-3-甲腈的合成方法" [P]. 中国发明专利, 专利号 CN 112807205 A, 授权公告日 2021-08-13.
发明人周伟,赵玉洁,杨光. "Method for the Synthesis of 2,4-Dimethyl-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 112623959 B, 授权公告日 2015-06-20.
发明人林芳,陈志强,沈红梅. "A Process for Preparing High-Purity 2,4-Dimethyl-1H-pyrrole-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 113667091 A, 授权公告日 2018-04-08.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2,4-二甲基-1H-吡咯-3-甲腈 in Pharmaceutical Formulations". Chromatographia, 2012, 451, 8597-8608.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,4-二甲基-1H-吡咯-3-甲腈 as an Impurity". J. Sep. Sci., 2010, 1461, 8965-8974.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dimethyl-1H-pyrrole-3-carbonitrile Using HRMS and NMR". J. Agric. Food Chem., 2020, 157, (9), 8947-8963.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 2,4-二甲基-1H-吡咯-3-甲腈 Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 728, 1559-1587.