The molecule with the SMILES representation of O=C1NC2c3c(I)sc(I)c3C(=O)C2O1 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
9,11-diiodo-5-oxa-10-thia-3-azatricyclo[6.3.0.02,6]undeca-1(11),8-diene-4,7-dione