发明人李文辉,王建平,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108029233 A, 授权公告日 2018-12-21.
发明人张德明,朱建伟,冯建国. "Method for the Synthesis of (E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 108377201 A, 授权公告日 2020-06-16.
发明人韩伟,李文辉,林芳. "A Process for Preparing High-Purity (E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid" [P]. 中国发明专利, 专利号 CN 114193665 B, 授权公告日 2018-04-02.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 1979, (9), 8106-8111.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2024, 1436, (2), 5804-5808.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-(2-(3-methylbenzoyl)hydrazinyl)-4-oxobut-2-enoic acid Using HRMS and NMR". J. Sep. Sci., 2025, 1965, (5), 1169-1173.