Lefèvre J P, Björnsson E, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3543152 A1, 2015-12-24.
发明人陈志强,郑宇鹏,韩伟. "Method for the Synthesis of 2-(2-Nitrobenzylidene)-1H-indene-1,3(2H)-dione" [P]. 中国发明专利, 专利号 CN 112357630 B, 授权公告日 2015-11-12.
Williams B T, Kumar R, Yamamoto T. "A Process for Preparing High-Purity 2-(2-Nitrobenzylidene)-1H-indene-1,3(2H)-dione" [P]. US Patent, US 11032716 B2, 2020-10-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 251, 5358-5377.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2016, 1175, (9), 6045-6052.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Nitrobenzylidene)-1H-indene-1,3(2H)-dione Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 1982, (4), 6642-6672.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2022, 2186, (5), 7076-7102.