The SMILES COc1cc2c(c3oc4c(c(=O)c13)CCCC4)CCC(C)(C)O2 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}.