0 B17R2.2 CC1=CC=C(OC2=CC=C(CN)C=C2)C=C1 BB31-1885 [2,0,0,0,0,0|1,0,0]=3 1 B17R2.9 NCCC1=CC=C(OC2=CC=CC=C2)C=C1 BB31-8177 [2,0,0,0,0,0|0,0,0]=2