The molecule with the SMILES O=S1(=O)OCCOS(=O)(=O)C1(I)I 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}.
3,3-diiodo-1,5,2,4-dioxadithiepane2,2,4,4-tetraoxide