0  B7R0.3  CCCNC(=O)CCl 3020452 [2,0,0,0,0,0|2,0,0]=4
1  B7R0.5  CNCC(=O)N(C)C 4033064 [2,0,0,0,0,0|2,0,0]=4
2  B7R0.2  CC(C)NC(=O)CCl 3020453 [1,0,0,0,1,0|2,0,0]=4