Based on the SMILES representation CCN1C(=O)C(=Cc2coc3ccccc3c2=O)SC1=S, the molecule shows 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}.
3-ethyl-5-[(4-oxochromen-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one