Using O=Cc1c[nH]c2cc(Cl)c(-c3ccc(OCCO)cc3F)cc12, [O-][Cl+][O-] to produce O=C(O)c1c[nH]c2cc(Cl)c(-c3ccc(OCCO)cc3F)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.