0  B13R2.5393  CN1C(=O)NC(=O)C2=C1N=CN2 4H53-1-34 [1,0,0,0,0,0|0,0,0]=1
1  B14R2.9026  CN1C(=O)NC(=O)C2=C1N=C(Br)N2 4H53-9-00 [1,1,0,0,0,0|0,0,0]=2