Using COc1ccc(-c2coc3cc(OCC(O)CNCc4cccc(C(F)(F)F)c4)ccc3c2=O)cc1 to produce O=c1c(-c2ccc(O)cc2)coc2cc(OCC(O)CNCc3cccc(C(F)(F)F)c3)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.