发明人刘建华,张德明,高志强. "Method for the Synthesis of N-Methyl-3-(piperidin-4-yl)isoxazole-4-carboxamide" [P]. 中国发明专利, 专利号 CN 113364861 B, 授权公告日 2019-02-19.
Fischer A B, Anderson J P, Brown S R. "A Process for Preparing High-Purity N-Methyl-3-(piperidin-4-yl)isoxazole-4-carboxamide" [P]. US Patent, US 9948303 B2, 2017-08-19.
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". Sci. Total Environ., 2018, 1161, (1), 3621-3625.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2019, 1714, (12), 6808-6815.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of N-Methyl-3-(piperidin-4-yl)isoxazole-4-carboxamide Using HRMS and NMR". J. Sep. Sci., 2018, 2469, (1), 5727-5745.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2010, 2196, (5), 6815-6826.