0 B17R2.207 CC1=CC=C(SSC2=CC=C(C)C=C2)C=C1 15321 [1,0,0,0,0,0|3,0,0]=4 1 B16R2.252 OC1=CC(OCC2=CC=CC=C2)=CC=C1 27115 [2,0,0,0,0,0|1,1,0]=4