Using O=C(C(=O)N1CCC(Oc2ccc(F)cc2)CC1)c1c[nH]c2ccc(OCc3ccccc3)cc12 to produce Fc1ccc(OC2CCN(CCc3c[nH]c4ccc(OCc5ccccc5)cc34)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.