Based on the SMILES O=C1c2ccccc2C(=O)c2c(SSc3cccc4c3C(=O)c3ccccc3C4=O)cccc21, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.