发明人钱学锋,何建平,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114962517 A, 授权公告日 2022-08-07.
发明人郑宇鹏,李文辉,韩伟. "Method for the Synthesis of 2-((5-Methyl-1,3,4-thiadiazol-2-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 114195105 A, 授权公告日 2023-09-16.
发明人赵玉洁,胡光,杨光. "A Process for Preparing High-Purity 2-((5-Methyl-1,3,4-thiadiazol-2-yl)thio)acetic acid" [P]. 中国发明专利, 专利号 CN 117995960 A, 授权公告日 2022-12-07.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2010, 316, (5), 962-990.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 1049, (9), 5815-5842.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-Methyl-1,3,4-thiadiazol-2-yl)thio)acetic acid Using HRMS and NMR". Phytochemistry, 2016, 152, (10), 5474-5478.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2012, 764, (8), 529-543.