Based on the SMILES CC(=O)NCCC1CN(C(=O)C=CC#C[Si](C)(C)C)c2ccccc21, 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}.