发明人黄志刚,周伟,何建平. "Method for the Synthesis of 1-(8-Hydroxyquinolin-5-yl)guanidine" [P]. 中国发明专利, 专利号 CN 117468258 A, 授权公告日 2024-08-20.
发明人冯建国,罗永刚,何建平. "A Process for Preparing High-Purity 1-(8-Hydroxyquinolin-5-yl)guanidine" [P]. 中国发明专利, 专利号 CN 110661780 B, 授权公告日 2022-06-17.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2016, 1660, 4598-4613.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1167, 3974-3998.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 1-(8-Hydroxyquinolin-5-yl)guanidine Using HRMS and NMR". Chemosphere, 2020, 1012, 9033-9049.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 2472, (6), 2011-2040.