Based on the SMILES representation CC=C1CC2C(=O)CCC2C2c3ccccc3OC12, the molecule displays no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
5-ethylidene-2,3a,4,5a,10b,10c-hexahydro-1H-indeno[5,4-b][1]benzofuran-3-one