Using CNc1nc(C)nc(NC2CCCC(C(=O)O)C2)n1, NCc1ccc(F)cc1C(F)(F)F to produce CNc1nc(C)nc(N[C@@H]2CCC[C@H](C(=O)NCc3ccc(F)cc3C(F)(F)F)C2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.