The molecule with the SMILES representation of COC(=O)c1c2c(cc3c1CC1(Cc4cc5c(cc4C1)CCC5)C3)CCC2 exhibits 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}.