0  B15R2.55  CN1N=CC=C1CNC2=CC=CC=C2 B017476 [1,1,0,0,0,0|2,0,0]=4
1  B15R2.283  CN1C=C(CNC2=CC=CC=C2)C=N1 B017220 [1,1,0,0,0,0|2,0,0]=4
2  B17R2.199  CN1C=C(CN(C)C2=CC=C(N)C=C2)C=N1 B029491 [0,2,0,0,0,0|2,0,0]=4
3  B17R2.3346  CN(CC1=CC(N)=NN1C)C2=CC=CC=C2 B058499 [0,2,0,0,0,0|2,0,0]=4