Using COc1ccc(-n2nc(C(F)(F)F)c3c2C(=O)N(CCC#N)CC3)cc1 to produce COc1ccc(-n2nc(C(F)(F)F)c3c2C(=O)N(CCCN)CC3)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.