5-丁基-3-(3-硝基苯基)-1,2,4-噁二唑

N1,N1-dimethyl-N3-(3-phenyl-1,2,4-oxadiazol-5-yl)propane-1,3-diamine

N-ethyl-3-phenyl-1,2,4-oxadiazol-5-amine

1-乙基-3(3-二甲基氨基)脲

3-苯基-5-(噻吩-2-基)-[1,2,4]噁二唑