发明人韩伟,张德明,胡光. "一种二甲硅油杂质N2的合成方法" [P]. 中国发明专利, 专利号 CN 110603195 A, 授权公告日 2020-01-02.
Hughes D C, Roberts E F, Chen K W. "Method for the Synthesis of Simethicone Impurity N2" [P]. US Patent, US 10845845 B2, 2015-07-25.
发明人杨光,郑宇鹏,陈志强. "A Process for Preparing High-Purity Simethicone Impurity N2" [P]. 中国发明专利, 专利号 CN 112378903 A, 授权公告日 2019-01-18.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 二甲硅油杂质N2 in Pharmaceutical Formulations". Anal. Chem., 2011, 1649, (3), 3063-3079.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 二甲硅油杂质N2 as an Impurity". Rapid Commun. Mass Spectrom., 2023, 845, 633-655.