The molecule with the SMILES representation of O=c1c2c(c1=O)C1(SCCCS1)c1cc(Cl)ccc1O2 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}.