The molecule with the SMILES c1ccc(C2OC3(CCCC4CC43)OC2c2ccccc2)cc1 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4,5-diphenylspiro[1,3-dioxolane-2,2'-bicyclo[4.1.0]heptane]