The molecule with the SMILES O=C([O-])Cc1cc(I)c(Oc2ccc(O)c(I)c2)c(I)c1.[Na+] is not is a chemical under pressure, may explode if heated.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {H284#not &NULL}{H284__names__adjective}.