Using Cc1c(Oc2ccc(S(C)(=O)=O)cc2F)ncnc1OC1CCNCC1, O=C(O)C1CCCO1 to produce Cc1c(Oc2ccc(S(C)(=O)=O)cc2F)ncnc1OC1CCN(C(=O)C2CCCO2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.