发明人黄志刚,陈志强,罗永刚. "一种乙硫苯威亚砜的合成方法" [P]. 中国发明专利, 专利号 CN 114694467 A, 授权公告日 2017-07-20.
Williams B T, Schröder R, Anderson J P. "Method for the Synthesis of Ethiofencarb-Sulfoxide" [P]. US Patent, US 11270214 B2, 2025-03-08.
Lee S K, Johnson M A, Kumar R. "A Process for Preparing High-Purity Ethiofencarb-Sulfoxide" [P]. US Patent, US 10606757 B2, 2019-11-04.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 乙硫苯威亚砜 in Pharmaceutical Formulations". Food Chem., 2011, 1451, (5), 3252-3258.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 乙硫苯威亚砜 as an Impurity". Talanta, 2017, 1756, (4), 2124-2135.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Ethiofencarb-Sulfoxide Using HRMS and NMR". Chromatographia, 2016, 1817, (7), 5971-5994.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 乙硫苯威亚砜 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2011, 1920, (10), 1427-1446.