发明人朱建伟,徐明华,李文辉. "Method for the Synthesis of 3-Amino-5-sulfobenzoic acid" [P]. 中国发明专利, 专利号 CN 108675209 B, 授权公告日 2024-02-14.
发明人徐明华,周伟,高志强. "A Process for Preparing High-Purity 3-Amino-5-sulfobenzoic acid" [P]. 中国发明专利, 专利号 CN 112756659 A, 授权公告日 2019-12-14.
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". Biomed. Chromatogr., 2021, 2328, 6000-6022.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 876, 632-646.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-5-sulfobenzoic acid Using HRMS and NMR". J. Sep. Sci., 2021, 254, (10), 6939-6968.