Based on the SMILES O=C(CC=Cc1ccccc1)c1ccccc1, 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}.
1,4-diphenylbut-3-en-1-one