O'Brien P Q, Anderson J P, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11569433 B2, 2019-11-26.
Brown S R, O'Brien P Q, Stevens L M. "Method for the Synthesis of 5-Acetyl-2-ethoxybenzyl 2-(methylthio)nicotinate" [P]. US Patent, US 9174784 B2, 2016-12-02.
发明人何建平,赵玉洁,陈志强. "A Process for Preparing High-Purity 5-Acetyl-2-ethoxybenzyl 2-(methylthio)nicotinate" [P]. 中国发明专利, 专利号 CN 113917258 B, 授权公告日 2022-08-01.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2021, 536, (12), 2398-2421.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2015, 2391, (3), 3466-3487.