发明人胡光,沈红梅,张德明. "Method for the Synthesis of 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-cyclohexylacetamide" [P]. 中国发明专利, 专利号 CN 117752569 A, 授权公告日 2025-05-03.
发明人李文辉,沈红梅,黄志刚. "A Process for Preparing High-Purity 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-cyclohexylacetamide" [P]. 中国发明专利, 专利号 CN 110268337 B, 授权公告日 2016-03-14.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1841, 8135-8159.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 451, (7), 1703-1726.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-N-cyclohexylacetamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2016, 185, 984-1012.