The SMILES Nc1c(CC(=O)[O-])cccc1C(=O)c1ccccc1.O.[Na+] is from a molecule with a Caco-2 cell permeability of -4.520 cm/s.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule with a {permeability__names__noun} of {permeability#} {permeability__units}.