Hughes D C, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 11347111 B2, 2018-04-10.
发明人陈志强,郑宇鹏,徐明华. "Method for the Synthesis of 5-Methyl-2H-pyrrol-2-one" [P]. 中国发明专利, 专利号 CN 114232269 B, 授权公告日 2017-08-24.
发明人陈志强,高志强,韩伟. "A Process for Preparing High-Purity 5-Methyl-2H-pyrrol-2-one" [P]. 中国发明专利, 专利号 CN 115915684 B, 授权公告日 2018-07-27.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1199, (2), 9393-9410.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 964, 3493-3502.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-2H-pyrrol-2-one Using HRMS and NMR". Chromatographia, 2025, 1221, (2), 2136-2154.