Based on the SMILES representation O=C(Cn1c2c(c3ccccc31)CCCC2)N1CCCCC1, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1-piperidin-1-yl-2-(1,2,3,4-tetrahydrocarbazol-9-yl)ethanone