The SMILES C=C1c2cc3c(cc2CC12Cc1cc4c(cc1C2=O)CCC4)CCC3 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}.