发明人胡光,马晓峰,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109042024 A, 授权公告日 2016-09-03.
发明人韩伟,林芳,冯建国. "Method for the Synthesis of 5-Hydroxypicolinimidamide" [P]. 中国发明专利, 专利号 CN 109778633 A, 授权公告日 2015-08-06.
发明人李文辉,冯建国,周伟. "A Process for Preparing High-Purity 5-Hydroxypicolinimidamide" [P]. 中国发明专利, 专利号 CN 114946264 A, 授权公告日 2025-04-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 2276, (10), 9948-9960.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 205, 2010-2031.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxypicolinimidamide Using HRMS and NMR". J. Nat. Prod., 2019, 684, (1), 2140-2165.