发明人孙丽萍,何建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116240713 A, 授权公告日 2023-11-22.
发明人高志强,何建平,冯建国. "Method for the Synthesis of 3,4-Dimethyl-1,2,5-thiadiazole" [P]. 中国发明专利, 专利号 CN 108485199 A, 授权公告日 2024-01-27.
发明人李文辉,郭海燕,王建平. "A Process for Preparing High-Purity 3,4-Dimethyl-1,2,5-thiadiazole" [P]. 中国发明专利, 专利号 CN 109988670 A, 授权公告日 2023-09-10.
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". J. Chromatogr. A, 2018, 780, 6436-6445.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 988, 6411-6425.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3,4-Dimethyl-1,2,5-thiadiazole Using HRMS and NMR". Talanta, 2017, 858, (1), 4394-4415.