0 B12R2.24 OC1=CC=C2C=CC=CC2=N1 BB17-2144 [1,0,0,0,0,0|1,0,2]=4 1 B13R2.3028 O=C1NC2=C(C=C(Br)C=C2)C1=O BB17-2253 [0,1,0,0,1,0|1,0,1]=4 2 B13R2.4856 O=C1NC2=CC=CC(Br)=C2C1=O BB01-4994 [0,1,0,0,1,0|1,0,1]=4