发明人何建平,钱学锋,韩伟. "Method for the Synthesis of 3-(Chloromethyl)-5-(trifluoromethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 111400172 B, 授权公告日 2023-05-06.
发明人高志强,罗永刚,林芳. "A Process for Preparing High-Purity 3-(Chloromethyl)-5-(trifluoromethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 116366880 A, 授权公告日 2018-11-01.
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". Phytochemistry, 2012, 926, 6430-6444.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2024, 2247, (10), 2054-2065.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Chloromethyl)-5-(trifluoromethyl)-1,2,4-oxadiazole Using HRMS and NMR". Food Chem., 2018, 768, (10), 9071-9101.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 1604, (4), 5394-5417.