发明人赵玉洁,唐晓军,王建平. "Method for the Synthesis of 4-Amino-3-((3-fluorobenzyl)thio)-6-methyl-1,2,4-triazin-5(4H)-one" [P]. 中国发明专利, 专利号 CN 115683185 A, 授权公告日 2024-05-03.
发明人高志强,赵玉洁,张德明. "A Process for Preparing High-Purity 4-Amino-3-((3-fluorobenzyl)thio)-6-methyl-1,2,4-triazin-5(4H)-one" [P]. 中国发明专利, 专利号 CN 114832757 A, 授权公告日 2016-11-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2018, 328, (8), 9809-9833.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2017, 1174, (5), 9210-9238.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-3-((3-fluorobenzyl)thio)-6-methyl-1,2,4-triazin-5(4H)-one Using HRMS and NMR". Chromatographia, 2012, 1160, 8001-8017.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 1869, (7), 1985-1996.