Based on the SMILES representation COC(=O)c1c(C)cccc1C=C1Cc2ccc(C)c(C)c2C1=O, 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}.