Yamamoto T, Fischer A B, Lee S K. "一种4-(羟甲基)哌啶-2-酮的合成方法" [P]. US Patent, US 11230145 B2, 2016-02-18.
发明人孙丽萍,钱学锋,周伟. "Method for the Synthesis of 4-(hydroxymethyl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 109222493 B, 授权公告日 2019-03-13.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(羟甲基)哌啶-2-酮 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 1798, 1775-1799.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(羟甲基)哌啶-2-酮 as an Impurity". J. Pharm. Biomed. Anal., 2019, 468, (3), 7883-7890.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(hydroxymethyl)piperidin-2-one Using HRMS and NMR". J. Nat. Prod., 2019, 1345, (5), 3084-3108.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 4-(羟甲基)哌啶-2-酮 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2010, 843, (12), 5716-5735.