The molecule with the SMILES representation of C1=CC2C(C3CN(c4ccccc4)N=C13)C1C3C4C=CC21C=CC43 exhibits no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.