Kumar R, Johnson M A, Patel M V. "Method for the Synthesis of 1-(6-Aminopyridin-3-yl)ethanone hydrochloride" [P]. US Patent, US 11627702 B2, 2025-03-18.
发明人周伟,杨光,郑宇鹏. "A Process for Preparing High-Purity 1-(6-Aminopyridin-3-yl)ethanone hydrochloride" [P]. 中国发明专利, 专利号 CN 109530238 A, 授权公告日 2024-02-28.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 210, (8), 9272-9278.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2024, 229, (6), 5161-5187.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(6-Aminopyridin-3-yl)ethanone hydrochloride Using HRMS and NMR". Molecules, 2013, 662, (6), 6064-6089.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2022, 973, (11), 2356-2368.