The SMILES CCOc1ccnc2c(OC)c(C)c3nc4ccccc4nc3c12 is from a molecule that displays 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}.
1-ethoxy-5-methoxy-6-methylpyrido[3,2-a]phenazine