0 B18R2.1673 COC1=CC(O)=C(C(=O)C2=CC=CC=C2)C=C1 DB01428 [0,0,0,0,0,0|0,0,0]=0 1 B19R2.195820 COC1=CC(O)=C(C(=O)C2=CC=CC=C2O)C=C1 DB11221 [0,1,0,0,0,0|0,0,0]=1 2 B18R2.6543 NC1=CC(O)=C(C(=O)OC2=CC=CC=C2)C=C1 DB06807 [1,0,0,0,0,1|1,0,0]=3