The molecular species with the SMILES O=C(O)c1cc2c(O)[nH]c(O)c2c(C(=O)O)c1C(=O)O has a gas-phase molecular energy at the PBE level of theory of -662.84288 Hartree.
The {#molecule|compound|chemical|molecular species|chemical compound!} with the {SMILES__description} {#representation of |!}{SMILES#} has a {gasEnergy__names__noun} of {gasEnergy#} {gasEnergy__units}.