The SMILES CCC1Sc2cc(OC)cc([N+](=O)[O-])c2NC1=O is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
2-ethyl-7-methoxy-5-nitro-4H-1,4-benzothiazin-3-one