Using Cc1nc2n(c(=O)c1CCN1CCC(C(=NO)c3ccc(F)cc3F)CC1)CCCC2 to produce Cc1nc2n(c(=O)c1CCN1CCC(c3noc4cc(F)ccc34)CC1)CCCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.