Using O=C(O)C(F)(F)F, O=C(Nc1ccncc1)Nc1ccc(-c2nc(N3CCNCC3)nc(N3CC4CCC(C3)O4)n2)cc1 to produce CN1CCN(c2nc(-c3ccc(NC(=O)Nc4ccncc4)cc3)nc(N3CC4CCC(C3)O4)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.