Based on the SMILES CC1(C)OC([O-])=C(C#N)C1=C[n+]1ccccc1, the molecule exhibits no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3-cyano-5,5-dimethyl-4-(pyridin-1-ium-1-ylmethylidene)furan-2-olate