发明人冯建国,杨光,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117503095 A, 授权公告日 2016-02-24.
Davis P L, Chen K W, Patel M V. "Method for the Synthesis of 4-Nitro-N-(5-oxo-3-phenyl-2,5-dihydro-1,2,4-triazin-6-yl)benzamide" [P]. US Patent, US 10227295 B2, 2020-08-17.
发明人杨光,孙丽萍,韩伟. "A Process for Preparing High-Purity 4-Nitro-N-(5-oxo-3-phenyl-2,5-dihydro-1,2,4-triazin-6-yl)benzamide" [P]. 中国发明专利, 专利号 CN 109801980 A, 授权公告日 2019-09-19.
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". Food Chem., 2017, 1957, (8), 7487-7516.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2025, 1125, 1422-1447.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitro-N-(5-oxo-3-phenyl-2,5-dihydro-1,2,4-triazin-6-yl)benzamide Using HRMS and NMR". Anal. Chem., 2015, 1264, (7), 2059-2086.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2018, 1411, 1549-1554.