CC(=O)N(C[C@H](C)C(=O)O)c1c(I)cc(I)c(N)c1I    mol38555    0_1
CC(=O)N(C[C@H](C)C(=O)[O-])c1c(I)cc(I)c([NH3+])c1I    mol38555    0_2
CC(=O)N(C[C@H](C)C(=O)[O-])c1c(I)cc(I)c(N)c1I    mol38555    -1_1