The molecule SMILES O=C(O)C=CC(=O)NCCCNC(=O)C=CC(=O)O is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4-[3-(3-carboxyprop-2-enoylamino)propylamino]-4-oxobut-2-enoic acid