0  B7R0.16  N=C(N)[C@H](N)C(N)=O C90281 [0,1,0,0,1,0|2,0,0]=4
1  B7R1.2  CC1=CN=C(N)N1 28111 [1,0,0,1,0,0|2,0,0]=4
2  B9R1.35  NC1=NN=C(C(=O)[O-])O1 AT24497 [0,0,0,1,0,1|1,0,1]=4