Using COc1ccc(-c2sc3cc(OC)ccc3c2Oc2ccc(/C=C/C(=O)NCCC(F)(F)F)cc2)cc1 to produce O=C(/C=C/c1ccc(Oc2c(-c3ccc(O)cc3)sc3cc(O)ccc23)cc1)NCCC(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.