Using O=C(Cl)c1cccnc1, O=c1cc(-c2ccc(O)cc2)oc2cc(O)cc(O)c12 to produce O=C(Oc1cc(OC(=O)c2cccnc2)c2c(=O)ccoc2c1)c1cccnc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.