0  B12R2.24  c1cc2c(cc1Br)nccn2 BC000437 [1,0,0,0,0,0|3,0,0]=4
1  B12R2.24  c1cnc2c(n1)cc(cn2)Br BC000447 [1,0,0,0,0,0|2,0,1]=4