0  B7R1.3  CC1=CC=CC=N1 DB04874 [0,0,0,1,0,0|1,0,0]=2
1  B8R1.3  OC1=CC=C(O)C=C1 DB09526 [0,1,0,1,0,0|0,0,2]=4
2  B8R1.4  O=C1C=CNC(=O)N1 DB03419 [0,1,0,1,0,0|2,0,0]=4