0  B7R1.3  c1cnccc1N 0940 [0,0,0,0,0,1|2,0,0]=3
1  B4R0.1  C(=N)(N)NN 0787 [1,0,1,0,0,0|2,0,0]=4
2  B8R1.1  c1c(onc1O)CN 0289 [0,2,0,0,0,0|2,0,0]=4
3  B8R1.8  c1c(nc[nH]1)CCN 3545 [0,2,0,0,0,0|2,0,0]=4