Johnson M A, Schröder R, Klinger H. "Method for the Synthesis of 5-(Chloromethyl)-3-(4-nitrobenzyl)-1,2,4-oxadiazole" [P]. US Patent, US 9525661 B2, 2021-12-22.
发明人刘建华,何建平,孙丽萍. "A Process for Preparing High-Purity 5-(Chloromethyl)-3-(4-nitrobenzyl)-1,2,4-oxadiazole" [P]. 中国发明专利, 专利号 CN 109814625 A, 授权公告日 2022-01-17.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 1205, (12), 3333-3340.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2015, 2356, (7), 6057-6068.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Chloromethyl)-3-(4-nitrobenzyl)-1,2,4-oxadiazole Using HRMS and NMR". J. Agric. Food Chem., 2019, 2139, 5083-5090.