0  B8R1.8  NCCC1=CNC=N1 DB05381 [0,0,0,0,0,0|4,0,0]=4
1  B10R1.17  CNCCC1=CC=CC=N1 DB06698 [0,1,0,0,0,1|2,0,0]=4
2  B10R1.17  OCCOC1=CC=CC=C1 DB11304 [0,1,0,0,0,1|2,0,0]=4