The molecule with the SMILES representation of C=C1C(=O)C=C2C=C3C(=O)C(C)(C)CC3(O)C12C displays 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}.