Using CCc1nc2cc(Cl)c(Cl)cc2n1-c1ccc(CCN(OC(=O)OC(C)(C)C)C(=O)OC(C)(C)C)cc1 to produce CCc1nc2cc(Cl)c(Cl)cc2n1-c1ccc(CCNO)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.