4-Methoxy-3-[4-(6-methoxy-2,11-dimethyl-12-oxo-1,2,3,4,9,10,11,12-octahydro-7,14-dioxa-2,11-diaza-benzo[a]naphthacen-1-ylmethyl)-phenoxy]-benzaldehyde AIDS-159028 AIDS159028 NSC684698 (HYDROCHLORIDE SALT)