Using Fc1ccc(C(CCCN2CCN(CC3CO3)CC2)c2ccc(F)cc2)cc1, Nc1ccccc1 to produce OC(CNc1ccccc1)CN1CCN(CCCC(c2ccc(F)cc2)c2ccc(F)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.