Johnson M A, Patel M V, Yamamoto T. "Method for the Synthesis of 4-Hydrazinylbenzenesulfonic acid hemihydrate" [P]. US Patent, US 9573368 B2, 2019-05-16.
发明人沈红梅,郑宇鹏,罗永刚. "A Process for Preparing High-Purity 4-Hydrazinylbenzenesulfonic acid hemihydrate" [P]. 中国发明专利, 专利号 CN 110005424 A, 授权公告日 2016-07-20.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1703, (7), 4663-4687.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 1465, 4883-4905.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydrazinylbenzenesulfonic acid hemihydrate Using HRMS and NMR". J. Agric. Food Chem., 2010, 1125, (4), 7407-7422.