Using CC(C)(C)OC(=O)NN1CCNCC1, O=Cc1ccc(C(F)(F)F)cc1 to produce FC(F)(F)c1ccc(C=NN2CCNCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.