0 B13R2.155 OC1=NC2=NC(F)=CC=C2C=C1 HC002-1 [1,0,0,0,0,0|1,0,2]=4 1 B12R2.24 OC1=CN=C2C=CC=NC2=C1 HC021-1 [2,0,0,0,0,0|1,0,1]=4