Kumar R, Schröder R, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 9906574 B2, 2024-01-19.
发明人孙丽萍,刘建华,王建平. "Method for the Synthesis of 4-Hydrazino-6-(3-pyridyl)-1,3,5-triazin-2-amine" [P]. 中国发明专利, 专利号 CN 112082918 B, 授权公告日 2021-08-13.
发明人杨光,高志强,刘建华. "A Process for Preparing High-Purity 4-Hydrazino-6-(3-pyridyl)-1,3,5-triazin-2-amine" [P]. 中国发明专利, 专利号 CN 115604409 A, 授权公告日 2017-07-05.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 2282, (2), 7822-7845.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 502, (7), 8176-8183.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Hydrazino-6-(3-pyridyl)-1,3,5-triazin-2-amine Using HRMS and NMR". Anal. Chem., 2013, 2178, 6115-6127.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 2377, (10), 4048-4062.