发明人高志强,沈红梅,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111336758 A, 授权公告日 2015-07-14.
发明人郭海燕,朱建伟,罗永刚. "Method for the Synthesis of Methanaminium methoxydimethyl methyl sulfate (1:1)" [P]. 中国发明专利, 专利号 CN 114879862 B, 授权公告日 2016-10-17.
发明人朱建伟,钱学锋,冯建国. "A Process for Preparing High-Purity Methanaminium methoxydimethyl methyl sulfate (1:1)" [P]. 中国发明专利, 专利号 CN 109138417 A, 授权公告日 2020-06-19.
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". J. Pharm. Biomed. Anal., 2019, 1159, (3), 8291-8299.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2023, 1148, 6011-6038.