Using CC(=O)OC(C)=O, CC(C)Nc1nc2cnccc2nc1N1CCC(Oc2ccc(F)cc2F)CC1 to produce CC(=O)N1CCc2nc(N3CCC(Oc4ccc(F)cc4F)CC3)c(NC(C)C)nc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.