Based on the SMILES CCSC(=O)C=C1CN(C(=O)OC(C)(C)C)C1C(=O)OC(C)(C)C, 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}.