Williams B T, Yamamoto T, Johnson M A. "Method for the Synthesis of 5-(2-Bromophenyl)-3-(chloromethyl)-1,2,4-oxadiazole" [P]. US Patent, US 9726295 B2, 2016-12-27.
发明人林芳,高志强,赵玉洁. "A Process for Preparing High-Purity 5-(2-Bromophenyl)-3-(chloromethyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 114903538 B, 授权公告日 2022-12-23.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2014, 2195, 5149-5176.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 2153, (9), 3267-3294.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-(2-Bromophenyl)-3-(chloromethyl)-1,2,4-oxadiazole Using HRMS and NMR". Anal. Methods, 2021, 895, (6), 3662-3672.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 1585, (5), 4343-4356.