The molecule with the SMILES representation of COC(=O)C1(C#N)C(C)(C)N=C(c2ccccc2)C12CCCCC2 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}.