Using CN(C)CCCNc1cc(C(O)c2ccc(NC(=O)OC(C)(C)C)cc2)ccn1 to produce CN(C)CCCNc1cc(C(O)c2ccc(N)cc2)ccn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.