Using CNC(=O)c1cc(Cl)ccn1, O=C(O)c1cccc2cc(O)ccc12 to produce CNC(=O)c1cc(Oc2ccc3c(C(=O)O)cccc3c2)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.