The SMILES O=c1c2ccccc2c(=O)n2n1-c1cccc(c1)CSSCc1cccc-2c1 is from 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}.