The molecule with the SMILES representation of CCCC1=C(CC)C(C(=O)Nc2c(C)cccc2C)=NC(S)N1 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}.