0 B11R1.28 CCCCCC1=CC=CC=N1 CS-W018168 [2,0,0,0,0,0|2,0,0]=4 1 B11R1.28 OCCCCC1=CC=CC=C1 CS-W018137 [2,0,0,0,0,0|2,0,0]=4 2 B11R1.28 OCCCCC1=CN=CC=C1 CS-0158352 [2,0,0,0,0,0|1,0,1]=4