0  B7R0.2  CC(C)NC(=O)CCl 3020453 [0,1,0,0,0,0|2,0,1]=4
1  B6R0.7  CC(C)(N)C(N)=O 4088299 [0,1,0,0,1,0|1,0,1]=4
2  B6R1.2  CC1=CC=NN1 3020386 [1,0,0,1,0,0|2,0,0]=4