Using O=C(N(CC1CCNCC1)[C@@H]1C[C@H]1c1ccccc1)C(F)(F)F, O=Cc1ccc(CC(=O)O)cc1 to produce O=C(O)Cc1ccc(CN2CCC(CN[C@@H]3C[C@H]3c3ccccc3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.