发明人朱建伟,张德明,韩伟. "Method for the Synthesis of 2-(2,5-Dioxopyrrolidin-1-yl)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 114748257 B, 授权公告日 2024-04-05.
发明人赵玉洁,胡光,朱建伟. "A Process for Preparing High-Purity 2-(2,5-Dioxopyrrolidin-1-yl)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 109992927 B, 授权公告日 2025-05-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2015, 1376, 581-600.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 2234, (11), 863-884.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,5-Dioxopyrrolidin-1-yl)ethane-1-sulfonyl chloride Using HRMS and NMR". Anal. Chim. Acta, 2020, 1729, 4349-4369.