发明人周伟,胡光,唐晓军. "Method for the Synthesis of 5-amino-2-(hydroxymethyl)benzenesulfonic acid;sodium hydride" [P]. 中国发明专利, 专利号 CN 112936911 A, 授权公告日 2022-07-15.
发明人马晓峰,李文辉,郑宇鹏. "A Process for Preparing High-Purity 5-amino-2-(hydroxymethyl)benzenesulfonic acid;sodium hydride" [P]. 中国发明专利, 专利号 CN 108508923 B, 授权公告日 2020-07-25.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2016, 138, 3142-3163.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 214, 5695-5719.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-amino-2-(hydroxymethyl)benzenesulfonic acid;sodium hydride Using HRMS and NMR". J. Nat. Prod., 2010, 1383, 213-227.