0  B12R1.300  COC1=CC(C=O)=CC(Br)=C1O BBC/277 [1,0,0,0,0,0|2,0,1]=4
1  B11R1.267  COC1=CC=CC(CN)=C1O BBB/920 [2,0,0,0,0,0|2,0,0]=4