Using COC(=O)c1ccc(C2(C(=O)Oc3ccc(C(=O)NOCc4ccccc4)cc3)CCCCC2)cc1 to produce COC(=O)c1ccc(C2(C(=O)Oc3ccc(C(=O)NO)cc3)CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.