Based on the SMILES representation CCCCCCCCCCCCCCCCOCC(COP(O)(=[OH+])OCC[n+]1ccc(N(C)C)cc1)OCC, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[2-[4-(dimethylamino)pyridin-1-ium-1-yl]ethoxy-(2-ethoxy-3-hexadecoxypropoxy)-hydroxy-λ5-phosphanylidene]oxidanium