Using CN(C)CCN(C)Cc1cc(Cl)c(F)c(CNC(=O)OC(C)(C)C)c1 to produce CN(C)CCN(C)Cc1cc(Cl)c(F)c(CN)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.