Björnsson E, Kowalski A, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3634103 A1, 2017-09-03.
发明人刘建华,韩伟,沈红梅. "Method for the Synthesis of 5-((3-Bromobenzyl)thio)-1,3,4-thiadiazol-2(3h)-imine" [P]. 中国发明专利, 专利号 CN 113844821 B, 授权公告日 2022-05-13.
发明人李文辉,唐晓军,孙丽萍. "A Process for Preparing High-Purity 5-((3-Bromobenzyl)thio)-1,3,4-thiadiazol-2(3h)-imine" [P]. 中国发明专利, 专利号 CN 115698098 B, 授权公告日 2023-07-18.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 1074, 8138-8160.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 102, 1107-1126.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-((3-Bromobenzyl)thio)-1,3,4-thiadiazol-2(3h)-imine Using HRMS and NMR". Sci. Total Environ., 2016, 1968, (10), 8307-8323.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2017, 2102, (6), 707-722.