Using O=C(Nc1ccc(C(=O)c2ccc(F)cc2)cn1)N[C@@H]1[C@@H]2COc3c(F)ccc(F)c3[C@@H]21 to produce O=C(Nc1ccc(C(O)c2ccc(F)cc2)cn1)N[C@@H]1[C@@H]2COc3c(F)ccc(F)c3[C@@H]21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.