Using CC(Oc1ccc(Cl)cn1)C1CN(Cc2ccccc2)CC1c1ccc(F)cc1F to produce CC(Oc1ccc(Cl)cn1)C1CNCC1c1ccc(F)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.