The SMILES O=c1c2cc3c(cc2c2cccc4ccn1c42)OCO3 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}.
[O][=C][C][=C][C][=C][Branch2][Ring1][Ring2][C][=C][Ring1][=Branch1][C][=C][C][=C][C][C][=C][N][Ring1][#C][C][=Ring1][Branch1][Ring1][=Branch2][O][C][O][Ring1][S]