0 B10R2.7 C1=CC=C2NC=NC2=C1 DB02962 [2,0,0,0,0,0|2,0,0]=4 1 B12R2.41 C1=CC=C2NN=CC=CC2=C1 DB12537 [0,0,1,1,0,0|2,0,0]=4