The SMILES CC=C(C1CC(=O)N2CCc3c([nH]c4ccccc34)C2C1)[Si](C)(C)C represents a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
2-(1-trimethylsilylprop-1-enyl)-2,3,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-4-one