发明人杨光,黄志刚,林芳. "Method for the Synthesis of 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one" [P]. 中国发明专利, 专利号 CN 113006354 A, 授权公告日 2025-04-06.
发明人沈红梅,何建平,钱学锋. "A Process for Preparing High-Purity 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one" [P]. 中国发明专利, 专利号 CN 110804997 B, 授权公告日 2021-02-18.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one in Pharmaceutical Formulations". J. Sep. Sci., 2012, 305, (5), 9675-9704.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one as an Impurity". Biomed. Chromatogr., 2019, 250, 446-453.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one Using HRMS and NMR". Chemosphere, 2013, 2084, 1636-1647.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 2-amino-1-[4-(hydroxymethyl)piperidin-1-yl]-4-methylpentan-1-one Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 500, (5), 1567-1577.