Mueller T, Lee S K, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9382969 B2, 2023-10-05.
发明人郭海燕,李文辉,胡光. "Method for the Synthesis of (2E,2'E)-4,4'-(cyclohexane-1,2-diylbis(azanediyl))bis(4-oxobut-2-enoic acid)" [P]. 中国发明专利, 专利号 CN 115078751 B, 授权公告日 2016-11-18.
发明人朱建伟,杨光,胡光. "A Process for Preparing High-Purity (2E,2'E)-4,4'-(cyclohexane-1,2-diylbis(azanediyl))bis(4-oxobut-2-enoic acid)" [P]. 中国发明专利, 专利号 CN 115776051 B, 授权公告日 2023-02-05.
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. Chem., 2025, 2461, (1), 3018-3032.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2018, 298, (4), 1817-1838.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (2E,2'E)-4,4'-(cyclohexane-1,2-diylbis(azanediyl))bis(4-oxobut-2-enoic acid) Using HRMS and NMR". Phytochemistry, 2023, 666, 9569-9581.