Using CCN1C(=O)CN=C(c2ccccc2F)c2cc(C(C)=NO)ccc21 to produce CCN1C(=O)CN=C(c2ccccc2F)c2cc(C(C)N)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.