The SMILES O=C(C=Cc1ccc(Cl)c(Cl)c1)Oc1ccc(C=C2CCCCC2=O)cc1 is from a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[4-[(2-oxocyclohexylidene)methyl]phenyl] 3-(3,4-dichlorophenyl)prop-2-enoate