Using O=[N+]([O-])c1ccc(C(O)C(COc2ccccc2)N2CCC(Cc3ccccc3)CC2)cc1 to produce Nc1ccc(C(O)C(COc2ccccc2)N2CCC(Cc3ccccc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.