The molecule with the SMILES FC(F)(Oc1ccc2oc3ccccc3c2c1)c1nc2ccccc2o1 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-[dibenzofuran-2-yloxy(difluoro)methyl]-1,3-benzoxazole