0 B12R1.49 O=C(CBr)NC1=CC=C(F)C=C1 BBB/461 [1,0,1,0,0,0|2,0,0]=4 1 B12R1.371 O=C(CBr)NC1=CC=CC=C1F BBB/491 [1,0,1,0,0,0|2,0,0]=4 2 B12R2.606 NC1=CC2=C(C=C1)NC(=O)O2 BBC/107 [2,0,0,0,0,0|2,0,0]=4