Using CCOC(=O)c1cnc(N2CCn3c(nc4ccc(S(C)(=O)=O)cc43)C2C(C)C)nc1C(F)(F)F to produce CC(C)C1c2nc3ccc(S(C)(=O)=O)cc3n2CCN1c1ncc(CO)c(C(F)(F)F)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.