Using COc1cc2nccc(Oc3ccc(N)cc3)c2cc1OC, O=C(O)C12CC3CC(CC(C3)C1)C2 to produce COc1cc2nccc(Oc3ccc(NC(=O)C45CC6CC(CC(C6)C4)C5)cc3)c2cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.