发明人郭海燕,朱建伟,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111407662 A, 授权公告日 2024-08-15.
发明人赵玉洁,林芳,陈志强. "Method for the Synthesis of 1,1'-(Disulfanediylbis(ethane-2,1-diyl))diguanidine dihydrobromide" [P]. 中国发明专利, 专利号 CN 114654860 A, 授权公告日 2021-04-05.
发明人孙丽萍,杨光,高志强. "A Process for Preparing High-Purity 1,1'-(Disulfanediylbis(ethane-2,1-diyl))diguanidine dihydrobromide" [P]. 中国发明专利, 专利号 CN 115538075 A, 授权公告日 2020-12-05.
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". Chromatographia, 2013, 2254, 8031-8041.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 2049, 9839-9864.