The SMILES COc1cc2ccc3c4ccccc4cnc3c2cc1OC is from a molecule that exhibits 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}.
2,3-dimethoxybenzo[c]phenanthridine