Based on the SMILES representation O=C1C=CC(=CC2SSC=CC23C=CC(=O)C3)C1, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
6-[(4-oxocyclopent-2-en-1-ylidene)methyl]-7,8-dithiaspiro[4.5]deca-3,9-dien-2-one