The SMILES COc1c(C)c(CC=C(C)CCCCO[Si](C(C)C)(C(C)C)C(C)C)c(OC)c2ccccc12 is from a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.