Using O=C(O)[C@H](O)c1ccccc1, CC(C)COc1cc(N2CCNCC2)ncn1 to produce CC(C)COc1cc(N2CCN(C(=O)[C@H](O)c3ccccc3)CC2)ncn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.