Johnson M A, Brown S R, Lee S K. "Method for the Synthesis of 3-(Benzylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide" [P]. US Patent, US 10110998 B2, 2015-05-24.
发明人冯建国,徐明华,高志强. "A Process for Preparing High-Purity 3-(Benzylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 113620834 B, 授权公告日 2018-09-06.
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". Rapid Commun. Mass Spectrom., 2012, 1430, (5), 5670-5693.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2010, 1136, 786-806.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Benzylamino)-4-hydroxytetrahydrothiophene 1,1-dioxide Using HRMS and NMR". Phytochemistry, 2017, 2261, (9), 374-388.