0  B12R2.246  NC1=NC(=O)C2=C(N=CN2)N1 73-40-5 [2,0,0,0,0,0|1,0,1]=4
1  B14R2.24376  CN1C=NC2=C1C(=O)N(C)C(=O)N2 611-59-6 [1,1,0,0,0,0|0,0,0]=2
2  B14R2.5745  Cn1cnc2c1c(=O)nc(=O)n2C 83-67-0 [1,1,0,0,0,0|0,0,1]=3