发明人王建平,马晓峰,周伟. "Method for the Synthesis of 4-Phenyl-1,2,5-thiadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 112599765 A, 授权公告日 2016-05-18.
发明人赵玉洁,罗永刚,冯建国. "A Process for Preparing High-Purity 4-Phenyl-1,2,5-thiadiazol-3-amine" [P]. 中国发明专利, 专利号 CN 111545958 A, 授权公告日 2020-09-11.
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". Chromatographia, 2019, 1839, (8), 4647-4651.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 846, (7), 9020-9035.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Phenyl-1,2,5-thiadiazol-3-amine Using HRMS and NMR". J. Chromatogr. A, 2015, 2367, (3), 7901-7905.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 1352, (5), 1967-1970.