Using NC1=Nc2ccccc2Nc2ccc(C(F)(F)F)cc21, COCC[C@H]1CNCCN1 to produce COCC[C@H]1CN(C2=Nc3ccccc3Nc3ccc(C(F)(F)F)cc32)CCN1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.