发明人黄志刚,赵玉洁,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113679492 A, 授权公告日 2023-05-07.
发明人王建平,何建平,郭海燕. "Method for the Synthesis of 2-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 116064931 B, 授权公告日 2016-07-22.
发明人唐晓军,高志强,冯建国. "A Process for Preparing High-Purity 2-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]benzoic acid" [P]. 中国发明专利, 专利号 CN 114382277 A, 授权公告日 2019-11-24.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 1838, (4), 9223-9250.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2016, 885, (8), 298-315.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-[N'-(2,4-Dichlorophenyl)hydrazinecarbonyl]benzoic acid Using HRMS and NMR". J. Agric. Food Chem., 2013, 150, 1622-1638.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2018, 1538, 2571-2593.