Based on the SMILES representation CCc1c(Cc2ccccc2)n(COCCO[Si](C)(C)C(C)(C)C)c(=O)[nH]c1=O, 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}.