0  B15R1.5793  c1ccc(c(c1)C(=O)C[C@@H](C(=O)O)N)N 4393 [0,1,0,0,0,0|1,0,0]=2
1  B12R1.252  c1ccc(cc1)CCCC(=O)[O-] 2682 [2,0,0,0,0,0|0,0,2]=4