发明人林芳,李文辉,韩伟. "Method for the Synthesis of 1-(tert-Butoxycarbonyl)-4-(4-methyl-1H-pyrazol-1-yl)-4-piperidinecarboxylic acid" [P]. 中国发明专利, 专利号 CN 115987006 B, 授权公告日 2025-07-09.
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". Biomed. Chromatogr., 2016, 1253, 5586-5590.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 141, (2), 2686-2698.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butoxycarbonyl)-4-(4-methyl-1H-pyrazol-1-yl)-4-piperidinecarboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2010, 954, 9899-9919.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2016, 629, 5822-5842.