发明人罗永刚,沈红梅,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112727691 A, 授权公告日 2018-09-19.
Yamamoto T, Klinger H, Fischer A B. "Method for the Synthesis of 2-(2-Chloro-5-nitrophenyl)-5-(4-(trifluoromethyl)phenyl)-1,3,4-oxadiazole" [P]. US Patent, US 11006566 B2, 2019-05-24.
发明人唐晓军,郭海燕,陈志强. "A Process for Preparing High-Purity 2-(2-Chloro-5-nitrophenyl)-5-(4-(trifluoromethyl)phenyl)-1,3,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 111469916 A, 授权公告日 2019-08-05.
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". Chromatographia, 2019, 2393, (6), 7517-7533.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 1103, 4687-4690.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Chloro-5-nitrophenyl)-5-(4-(trifluoromethyl)phenyl)-1,3,4-oxadiazole Using HRMS and NMR". Phytochemistry, 2017, 412, (6), 186-192.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 775, (12), 2410-2429.