0  B7R1.2  S1C(NC(C1)=O)=O AP00324 [0,0,0,0,0,0|2,0,0]=2
1  B6R1.2  N=1CCCC1N AP00416 [1,0,0,0,0,0|2,0,1]=4
2  B7R1.18  C1(CCC1)C(=O)O AP00003 [0,0,1,1,0,0|1,0,1]=4