0 B19R2.57 COC1=CC=C(CCNCC2=CC=CC=C2)C=C1 BBB/935 [1,0,0,0,1,0|1,0,1]=4 1 B19R2.4201 O=C(OCCC1=CC=CC=C1)C2=CC=C(O)C=C2 BBB/646 [1,0,0,0,1,0|1,0,0]=3 2 B19R2.11857 NC1=CC=C(NC(=O)CCC2=CC=CC=C2)C=C1 BBB/758 [1,0,0,0,1,0|2,0,0]=4