1,3,4-oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-[4-(1,1-dimethylethyl)phenyl]- 15082-28-7 2-biphenyl-4-yl-5-(4-tert-butylphenyl)-1,3,4-oxadiazole InChI=1/C24H22N2O/c1-24(2,3)21-15-13-20(14-16-21)23-26-25-22(27-23)19-11-9-18(10-12-19)17-7-5-4-6-8-17/h4-16H,1-3H