发明人唐晓军,赵玉洁,徐明华. "Method for the Synthesis of 4-(4-Aminobutyl)pyridin-2-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111595165 B, 授权公告日 2016-07-27.
Björnsson E, Sørensen M, Nielsen H. "A Process for Preparing High-Purity 4-(4-Aminobutyl)pyridin-2-amine dihydrochloride" [P]. European Patent, EP 3749563 A1, 2025-03-27.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 88, 9545-9559.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 110, (1), 6267-6276.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Aminobutyl)pyridin-2-amine dihydrochloride Using HRMS and NMR". Chemosphere, 2021, 2206, 1611-1616.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 2466, (11), 2816-2846.