The molecule SMILES O=c1cc(-c2ccccc2)oc2cc(OCCCOc3ccc4c(=O)cc(-c5ccccc5)oc4c3)ccc12 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
7-[3-(4-oxo-2-phenylchromen-7-yl)oxypropoxy]-2-phenylchromen-4-one