1,4-Phenanthrenedione, 10-(formyloxy)-4b,5,6,7,8,8a,9,10-octahydro-3,9-dihydroxy-4b,8,8-trimethyl-2-(1-methylethyl)-, (4bS,8aS,9S,10S)- 65714-77-4 AIDS-031265 AIDS031265 NSC337581 Royleanone-7a-Formyloxy-6b-Hydroxy-Eru 701