发明人沈红梅,赵玉洁,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112939602 A, 授权公告日 2020-09-12.
Anderson J P, Stevens L M, Kumar R. "Method for the Synthesis of 5-(((4-Chlorobenzyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione" [P]. US Patent, US 9092726 B2, 2025-07-05.
Nowak P, Rossi M, Lefèvre J P. "A Process for Preparing High-Purity 5-(((4-Chlorobenzyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione" [P]. European Patent, EP 3972521 A1, 2019-04-06.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2022, 1706, 2548-2567.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 730, (12), 8943-8965.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 5-(((4-Chlorobenzyl)thio)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione Using HRMS and NMR". Anal. Methods, 2017, 1378, (11), 9507-9522.