Using O=C1CCN(c2cnn(-c3ccc(Cl)cc3)c(=O)c2Oc2ccc(-c3ccccc3)cc2)CC1 to produce O=c1c(Oc2ccc(-c3ccccc3)cc2)c(N2CCC(O)CC2)cnn1-c1ccc(Cl)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.