The molecule with the SMILES representation of CC1C(=O)CC2C3(C)CCC2(C(C)C(=O)O)C(=O)C13 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}.