The SMILES CC1=NC(=Cc2ccc([N+](=O)[O-])cc2)C(=O)O1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
2-methyl-4-[(4-nitrophenyl)methylidene]-1,3-oxazol-5-one