Using NNc1ccccc1Cl, O=C(c1ccc(O)cc1O)c1ccc(O)cc1O to produce Oc1ccc(-c2nn(-c3ccccc3Cl)c3cc(O)ccc23)c(O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.