Based on the SMILES representation COc1c(C)c(CC=C(C)CCCCO[Si](C(C)C)(C(C)C)C(C)C)c(OC)c2ccccc12, the molecule exhibits 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}.