发明人郭海燕,徐明华,王建平. "Method for the Synthesis of 1-Butyl-5-oxopyrrolidine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112617160 A, 授权公告日 2021-05-19.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 1015, (7), 2914-2920.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 2470, 3213-3216.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-Butyl-5-oxopyrrolidine-3-carboxylic acid Using HRMS and NMR". Chemosphere, 2014, 1693, (1), 3122-3129.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1820, 8737-8758.