发明人孙丽萍,林芳,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112914784 A, 授权公告日 2019-08-09.
发明人罗永刚,周伟,张德明. "Method for the Synthesis of 1-(3-Aminophenyl)-5-methylpyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 108898620 A, 授权公告日 2020-01-15.
发明人周伟,朱建伟,胡光. "A Process for Preparing High-Purity 1-(3-Aminophenyl)-5-methylpyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 115374996 B, 授权公告日 2015-01-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2017, 1108, (5), 8028-8042.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2019, 1542, (4), 6573-6585.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Aminophenyl)-5-methylpyrrolidin-2-one Using HRMS and NMR". Anal. Methods, 2021, 1876, (1), 8850-8877.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 2171, (2), 4764-4770.