发明人郭海燕,韩伟,徐明华. "Method for the Synthesis of 4-(pyridin-3-yl)butanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 113185783 A, 授权公告日 2017-03-25.
发明人罗永刚,徐明华,高志强. "A Process for Preparing High-Purity 4-(pyridin-3-yl)butanoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114644035 B, 授权公告日 2022-11-28.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(pyridin-3-yl)butanoic acid hydrochloride in Pharmaceutical Formulations". Sci. Total Environ., 2015, 1365, (11), 2658-2678.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(pyridin-3-yl)butanoic acid hydrochloride as an Impurity". J. Agric. Food Chem., 2023, 1245, 6120-6136.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(pyridin-3-yl)butanoic acid hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2019, 1241, 9730-9753.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-(pyridin-3-yl)butanoic acid hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 1803, (3), 8817-8837.