Using O=C(O)C1CC(c2ccc(OC(F)(F)F)cc2)CN(C(=O)N2CCSCC2)C1, CC(C)OC(N)=NO to produce CC(C)Oc1noc(C2CC(c3ccc(OC(F)(F)F)cc3)CN(C(=O)N3CCSCC3)C2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.