The molecule with the SMILES C=CCn1c(-c2ccc(-c3csc(=NN=O)n3CC=C)cc2)csc1=NN=O 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}.