发明人黄志刚,周伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114155378 A, 授权公告日 2018-06-22.
Patel M V, Anderson J P, Lee S K. "Method for the Synthesis of 5-Methyl-1,3,4-thiadiazole-2-carbonitrile" [P]. US Patent, US 11940625 B2, 2024-06-26.
发明人朱建伟,黄志刚,冯建国. "A Process for Preparing High-Purity 5-Methyl-1,3,4-thiadiazole-2-carbonitrile" [P]. 中国发明专利, 专利号 CN 109242569 B, 授权公告日 2024-02-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 1238, (7), 9888-9897.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2014, 82, (4), 7870-7876.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methyl-1,3,4-thiadiazole-2-carbonitrile Using HRMS and NMR". Molecules, 2021, 1555, (6), 2474-2488.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2011, 285, (12), 9704-9715.