0  B7R0.9  CC(=O)CC(C)(C)N NP-020454 [0,1,1,0,0,0|1,0,0]=3
1  B9R1.35  O=C1CCC(C(=O)O)N1 NP-017281 [0,2,0,0,0,0|1,0,1]=4