发明人黄志刚,郭海燕,杨光. "一种4-氧代戊-2-烯二酸的合成方法" [P]. 中国发明专利, 专利号 CN 109073341 A, 授权公告日 2025-10-28.
Rossi M, Schröder R, Sørensen M. "Method for the Synthesis of 4-Oxopent-2-enedioic acid" [P]. European Patent, EP 3063419 A1, 2019-09-17.
发明人韩伟,杨光,高志强. "A Process for Preparing High-Purity 4-Oxopent-2-enedioic acid" [P]. 中国发明专利, 专利号 CN 115056464 B, 授权公告日 2015-02-26.
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 4-氧代戊-2-烯二酸 in Pharmaceutical Formulations". Molecules, 2018, 1166, (9), 1040-1047.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氧代戊-2-烯二酸 as an Impurity". J. Nat. Prod., 2012, 1927, 4478-4488.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Oxopent-2-enedioic acid Using HRMS and NMR". Chromatographia, 2017, 1011, 2918-2935.