The molecule with the SMILES COC(=O)c1ccccc1C=C1Cc2cc3c(cc2C1=O)CCC3 shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.