发明人胡光,郑宇鹏,杨光. "Method for the Synthesis of N-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)quinoline-2-carboxamide" [P]. 中国发明专利, 专利号 CN 111171744 A, 授权公告日 2018-11-13.
发明人韩伟,冯建国,马晓峰. "A Process for Preparing High-Purity N-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)quinoline-2-carboxamide" [P]. 中国发明专利, 专利号 CN 108603781 A, 授权公告日 2025-06-20.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2018, 681, (8), 4101-4104.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2014, 389, (10), 2163-2190.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of N-(1-(3-(Thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)quinoline-2-carboxamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 2066, (10), 2487-2515.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2013, 857, (7), 2076-2104.