Using O=C(OCc1ccccc1)N1CCC(c2ccccc2)CC1C1CCCCC1 to produce c1ccc([C@@H]2CCN[C@H](C3CCCCC3)C2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.