Using COc1ccc(N2CCN(c3ccc(NC(=O)Oc4ccccc4)cc3)CC2)cc1, CCOC(=O)CNC(C)C to produce COc1ccc(N2CCN(c3ccc(N4C(=O)CN(C(C)C)C4=O)cc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.