Using O=CCC(F)(F)F, CN(c1ccccc1)c1nc(N)nc(-c2noc(C3CNC3)n2)n1 to produce CC(=O)N1CC(c2nc(-c3nc(N)nc(N(C)c4ccccc4)n3)no2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.