0 B12R1.3795 OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br DB03167 [0,1,0,0,1,0|1,0,0]=3 1 B10R1.22 OC1=C(Br)C=C(Br)C=C1Br DB02417 [1,0,0,0,1,0|1,0,0]=3