0  B7R0.3  CCCNC(=O)CCl 3020452 [1,0,0,0,0,0|2,0,1]=4
1  B7R0.5  CNCC(=O)N(C)C 4033064 [1,0,0,0,0,0|3,0,0]=4
2  B9R1.69  CN1CC(N)CCC1=O 4088787 [0,0,0,1,0,0|3,0,0]=4