0 B8R1.8 NCCC1=CNC=N1 DB05381 [0,0,0,0,0,0|4,0,0]=4 1 B8R1.1 NCC1=CC(O)=NO1 DB12458 [1,1,0,0,0,0|2,0,0]=4 2 B10R1.17 CNCCC1=CC=CC=N1 DB06698 [0,1,0,0,0,1|2,0,0]=4 3 B10R1.18 CC(N)CC1=CC=CC=C1 DB00182 [0,1,0,0,0,1|2,0,0]=4