发明人胡光,杨光,林芳. "Method for the Synthesis of 3,5-dichloro-4-hydrazinylbenzoic acid" [P]. 中国发明专利, 专利号 CN 110432733 A, 授权公告日 2025-02-21.
发明人郑宇鹏,冯建国,唐晓军. "A Process for Preparing High-Purity 3,5-dichloro-4-hydrazinylbenzoic acid" [P]. 中国发明专利, 专利号 CN 113483961 A, 授权公告日 2023-10-13.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 3,5-dichloro-4-hydrazinylbenzoic acid in Pharmaceutical Formulations". Food Chem., 2021, 2208, (11), 2004-2007.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3,5-dichloro-4-hydrazinylbenzoic acid as an Impurity". Talanta, 2012, 778, 4298-4314.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-dichloro-4-hydrazinylbenzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2016, 1444, (3), 7982-7998.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate 3,5-dichloro-4-hydrazinylbenzoic acid Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2017, 1129, (1), 5110-5137.