Patel M V, Fischer A B, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9960767 B2, 2017-10-24.
发明人陈志强,李文辉,朱建伟. "Method for the Synthesis of N-(2-(2-(6-Amino-5-nitropyrimidin-4-yl)hydrazinyl)-2-oxoethyl)benzamide" [P]. 中国发明专利, 专利号 CN 114234290 A, 授权公告日 2023-08-19.
发明人何建平,唐晓军,罗永刚. "A Process for Preparing High-Purity N-(2-(2-(6-Amino-5-nitropyrimidin-4-yl)hydrazinyl)-2-oxoethyl)benzamide" [P]. 中国发明专利, 专利号 CN 110126798 A, 授权公告日 2022-08-19.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 653, (4), 42-54.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 2097, (12), 9381-9404.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-(2-(6-Amino-5-nitropyrimidin-4-yl)hydrazinyl)-2-oxoethyl)benzamide Using HRMS and NMR". Phytochemistry, 2016, 1171, (11), 6345-6375.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2018, 819, 7853-7861.