The SMILES Cc1cc(=O)[nH]c(=S)n1-c1nc2ccccc2o1 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}.
1-(1,3-benzoxazol-2-yl)-6-methyl-2-sulfanylidenepyrimidin-4-one