发明人郭海燕,黄志刚,陈志强. "Method for the Synthesis of Methyl carbamimidate 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 108795051 B, 授权公告日 2025-03-06.
发明人孙丽萍,王建平,陈志强. "A Process for Preparing High-Purity Methyl carbamimidate 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 114001679 A, 授权公告日 2021-06-13.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 611, (10), 1308-1316.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2012, 310, (7), 4756-4786.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl carbamimidate 4-methylbenzenesulfonate Using HRMS and NMR". Chromatographia, 2023, 1600, (10), 2767-2784.