4-amino-5-tert-butyl-4'-methoxybiphenyl-3-carbonitrile InChI=1/C18H20N2O/c1-18(2,3)16-10-13(9-14(11-19)17(16)20)12-5-7-15(21-4)8-6-12/h5-10H,20H2,1-4H [1,1'-biphenyl]-3-carbonitrile, 4-amino-5-(1,1-dimethylethyl)-4'-methoxy-