The molecule with the SMILES representation of ClC1OC(Cl)(Cl)C(Cl)(Cl)OC1(Cl)Cl shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2,2,3,3,5,5,6-heptachloro-1,4-dioxane