0 B13R2.1613 NNC1=NN=CC2=CC=CC=C21 DB01275 [1,1,0,0,0,0|2,0,0]=4 1 B11R2.106 NC1=C2NC=NC2=NC=N1 DB00173 [1,0,0,0,1,0|2,0,0]=4