The molecule with the SMILES C=Cc1nc2nnc(CCCCCCCCc3nnc4nc(C=C)[nH]n34)n2[nH]1 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}.