The molecular species with the SMILES O=C(O)c1cc(C(=O)O)c2c(O)oc(O)c2c1 has a optimized gas-phase molecular energy at the PBE level of theory of -909.15958 Hartree.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} has a {optGasEnergy__names__noun} of {optGasEnergy#} {optGasEnergy__units}.