发明人朱建伟,张德明,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113778171 A, 授权公告日 2019-11-23.
发明人徐明华,冯建国,高志强. "Method for the Synthesis of 4,5-Dimethyl-3-(1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine" [P]. 中国发明专利, 专利号 CN 117693415 B, 授权公告日 2024-05-25.
Martínez F, Nielsen H, Kowalski A. "A Process for Preparing High-Purity 4,5-Dimethyl-3-(1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine" [P]. European Patent, EP 3614841 A1, 2020-12-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 1574, (8), 6663-6684.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 1463, 7182-7189.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Dimethyl-3-(1-methyl-1h-1,2,4-triazol-5-yl)thiophen-2-amine Using HRMS and NMR". Talanta, 2019, 2097, 2422-2439.