发明人沈红梅,杨光,林芳. "Method for the Synthesis of 2-(2-NITROBENZYLIDENE)MALONIC ACID" [P]. 中国发明专利, 专利号 CN 110192567 B, 授权公告日 2016-10-24.
发明人钱学锋,刘建华,李文辉. "A Process for Preparing High-Purity 2-(2-NITROBENZYLIDENE)MALONIC ACID" [P]. 中国发明专利, 专利号 CN 111215715 B, 授权公告日 2021-05-07.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(2-NITROBENZYLIDENE)MALONIC ACID in Pharmaceutical Formulations". Talanta, 2019, 350, (12), 7239-7258.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(2-NITROBENZYLIDENE)MALONIC ACID as an Impurity". J. Agric. Food Chem., 2019, 2092, 1072-1091.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-NITROBENZYLIDENE)MALONIC ACID Using HRMS and NMR". Molecules, 2015, 1353, (7), 7514-7523.