Using C[S-], Cc1ccc(S(=O)(=O)OCCCn2c(=NC(=O)C(F)(F)F)sc3cc(OC(F)(F)F)ccc32)cc1 to produce CSCCCn1c(=N)sc2cc(OC(F)(F)F)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.