The SMILES CSc1nc2c([nH]c(=N)n2C2OC(CO)C(O)C(O)C2O)c(=O)n1C 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}.