Using CN1CCc2[nH]c3ccc(OC(F)(F)F)cc3c2C1, c1cc(C2CO2)ccn1 to produce CN1CCc2c(c3cc(OC(F)(F)F)ccc3n2CC(O)c2ccncc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.