Lefèvre J P, Martínez F, Mueller T C. "一种5-甲基吡咯烷-2-酮盐酸盐的合成方法" [P]. European Patent, EP 3329775 A1, 2021-09-20.
发明人朱建伟,张德明,王建平. "Method for the Synthesis of 5-Methylpyrrolidin-2-one hydrochloride" [P]. 中国发明专利, 专利号 CN 110629084 B, 授权公告日 2017-01-19.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 5-甲基吡咯烷-2-酮盐酸盐 in Pharmaceutical Formulations". Talanta, 2017, 592, 4747-4764.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-甲基吡咯烷-2-酮盐酸盐 as an Impurity". Anal. Chem., 2015, 693, 4336-4342.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Methylpyrrolidin-2-one hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2011, 111, (2), 9735-9764.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 5-甲基吡咯烷-2-酮盐酸盐 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2018, 766, (9), 1864-1892.