0  B15R2.9281  Cn1cnc2c1c(=O)n(c(=O)n2C)C 14118 [0,1,0,0,0,0|0,0,0]=1
1  B12R2.246  c1[nH]c2c(=O)[nH]c(nc2n1)N 21703 [2,0,0,0,0,0|1,0,1]=4
2  B14R2.24376  Cn1cnc2c1c(=O)n(c(=O)[nH]2)C 21068 [1,1,0,0,0,0|0,0,0]=2
3  B16R2.218421  Cn1c2c([nH]c1=O)n(c(=O)n(c2=O)C)C 16949 [0,2,0,0,0,0|0,0,1]=3