Using c1ccc(C23CNCC2C3)cc1, O=C(O)Cc1ccc(F)cc1 to produce O=C(Cc1ccc(F)cc1)N1CC2CC2(c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.