发明人孙丽萍,林芳,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111766792 A, 授权公告日 2022-04-06.
Thompson G K, Patel M V, Mueller T. "Method for the Synthesis of 1,1-dioxide-2-methyl-[1,2,5]thiadiazolidine" [P]. US Patent, US 9491403 B2, 2020-07-08.
发明人周伟,郑宇鹏,沈红梅. "A Process for Preparing High-Purity 1,1-dioxide-2-methyl-[1,2,5]thiadiazolidine" [P]. 中国发明专利, 专利号 CN 113074171 B, 授权公告日 2017-05-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2017, 962, 2179-2195.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 1947, (4), 2545-2567.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1,1-dioxide-2-methyl-[1,2,5]thiadiazolidine Using HRMS and NMR". Anal. Chim. Acta, 2020, 1493, 9649-9661.