The SMILES COC(=O)c1c2c(cc3c1CCC3)CCC2 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}.
methyl 1,2,3,5,6,7-hexahydro-s-indacene-4-carboxylate