The molecule SMILES O=C1CNc2cc(N3CCN(c4ccccc4)CC3)ccc2N1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
6-(4-phenylpiperazin-1-yl)-3,4-dihydro-1H-quinoxalin-2-one