The molecule with the SMILES COC(=O)c1c2c(cc3c1CC1(Cc4ccccc4C1)C3)CCC2 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.