The chemical compound with the SMILES representation of O=C(O)c1cc(C(=O)O)c2c(O)c(O)[nH]c2c1C(=O)O has a gaseous phase highest occupied molecular orbital energy at the PBE level of theory of -0.21213 Hartree.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} has a {gasHomo__names__noun} of {gasHomo#} {gasHomo__units}.