The molecule with the SMILES representation of CCCC1(CCC)c2cc(C=NO)ccc2-c2ccc(-c3ccc(C(C)(C)C)cc3)cc21 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}.