Using Cc1cc2c(F)c(O)ccc2[nH]1, CCOC(=O)CCCOc1cc2ncnc(Cl)c2cc1OC to produce CCOC(=O)CCCOc1cc2ncnc(Oc3ccc4[nH]c(C)cc4c3F)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.