0  B5R1.1  C1=CNC=N1 DB03366 [1,0,0,0,0,0|1,0,0]=2
1  B7R1.2  O=C1CSC(=O)N1 DB11898 [0,1,0,0,0,0|1,0,2]=4
2  B7R1.3  CC1=CC=CC=N1 DB04874 [0,0,0,0,0,1|1,0,0]=2
3  B8R1.8  NCCC1=CNC=N1 DB05381 [0,2,0,0,0,0|1,0,0]=3