152175-75-2 3-Pentyl-1,7,9,11-tetrahydroxybenzo(a)naphthacene-8,13-dione 8,13-Dihydro-1,7,9,11-tetrahydroxy-8,13-dioxo-3-pentylbenzo(a)naphthacene Benzo(a)naphthacene-8,13-dione, 1,7,9,11-tetrahydroxy-3-pentyl- Benzo(a)naphthacene-8,13-dione, 3-pentyl-1,7,9,11-tetrahydroxy- Bequinostatin D