0 B12R2.24 O=C1COC2=CC=CN=C2N1 HC444-1 [2,0,0,0,0,0|1,0,1]=4 1 B12R2.24 O=C1COC2=NC=CC=C2N1 HC446-1 [2,0,0,0,0,0|1,0,1]=4 2 B12R2.203 ClC1=C2C(I)=CNC2=NC=C1 HC109-1 [1,0,0,0,1,0|1,0,0]=3