The molecule SMILES O=C1N=C(c2ccccc2)OC1=Cc1ccccc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
5-benzylidene-2-phenyl-1,3-oxazol-4-one