发明人胡光,林芳,孙丽萍. "Method for the Synthesis of N-(4-Methyl-3-nitrophenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide" [P]. 中国发明专利, 专利号 CN 117581264 B, 授权公告日 2018-06-15.
发明人冯建国,唐晓军,郭海燕. "A Process for Preparing High-Purity N-(4-Methyl-3-nitrophenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide" [P]. 中国发明专利, 专利号 CN 109871106 B, 授权公告日 2015-11-20.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1167, (9), 7596-7600.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 2202, (11), 1847-1861.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(4-Methyl-3-nitrophenyl)-2-((4-phenyl-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide Using HRMS and NMR". Talanta, 2021, 1687, 2840-2861.