发明人李文辉,胡光,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114818187 A, 授权公告日 2018-01-23.
发明人郭海燕,王建平,赵玉洁. "Method for the Synthesis of Dibenzo[b,e][1,4]dioxine-2,3,7,8-tetraamine tetrahydrochloride" [P]. 中国发明专利, 专利号 CN 113819410 B, 授权公告日 2024-01-06.
Stevens L M, Hughes D C, Davis P L. "A Process for Preparing High-Purity Dibenzo[b,e][1,4]dioxine-2,3,7,8-tetraamine tetrahydrochloride" [P]. US Patent, US 9010729 B2, 2017-08-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1057, (1), 7081-7110.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 1245, 6780-6799.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Dibenzo[b,e][1,4]dioxine-2,3,7,8-tetraamine tetrahydrochloride Using HRMS and NMR". J. Sep. Sci., 2010, 489, 9199-9221.