Using COc1cc(Nc2nc(Cl)c(C(C)(C)O)nc2C(N)=O)ccc1N1CCN(C)CC1 to produce COc1cc(Nc2nc(Cl)c(C(C)C)nc2C(N)=O)ccc1N1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.