Using O=C(O)[C@H]1CCC2(CC2)C[C@@H]1C(=O)OCc1ccccc1, c1ccc(N2CCNCC2)cc1 to produce O=C(OCc1ccccc1)[C@H]1CC2(CC[C@@H]1C(=O)N1CCN(c3ccccc3)CC1)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.