The SMILES Cc1ccc2oc(=O)c(-c3ccccc3)nc2c1 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}.
6-methyl-3-phenyl-1,4-benzoxazin-2-one