发明人周伟,徐明华,沈红梅. "Method for the Synthesis of Methyl 1-(4-(5-propyl-1,2,4-oxadiazol-3-yl)phenyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108625288 B, 授权公告日 2016-12-27.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2015, 332, (12), 2326-2343.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 608, 5996-6025.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 1-(4-(5-propyl-1,2,4-oxadiazol-3-yl)phenyl)-1H-pyrazole-3-carboxylate Using HRMS and NMR". Talanta, 2011, 457, (1), 7772-7798.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 1896, (3), 960-984.