发明人钱学锋,孙丽萍,林芳. "Method for the Synthesis of 1-Methyl-3-(3-(methylthio)propanoyl)pyrrolidine-2,5-dione" [P]. 中国发明专利, 专利号 CN 110603481 B, 授权公告日 2020-12-16.
Klinger H, Thompson G K, Chen K W. "A Process for Preparing High-Purity 1-Methyl-3-(3-(methylthio)propanoyl)pyrrolidine-2,5-dione" [P]. US Patent, US 11925065 B2, 2022-08-08.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 1424, 8663-8677.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 85, 1480-1502.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-3-(3-(methylthio)propanoyl)pyrrolidine-2,5-dione Using HRMS and NMR". Environ. Sci. Technol., 2020, 1131, 6166-6169.