The molecule with the SMILES representation of O=C1C=C(c2c(O)ccc3ccccc23)c2ccccc2C1=O exhibits 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}.