Using Fc1cc(Cl)cc2cccnc12, CC(C)(C)OC(=O)N1CCC(O)CC1 to produce CC(C)(C)OC(=O)N1CCC(Oc2cc(Cl)cc3cccnc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.