The molecule with the SMILES Cl.N=c1c2ccccc2nc2oc3ccccc3n12 displays no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[1,3]benzoxazolo[2,3-b]quinazolin-12-imine;hydrochloride