13072-74-7 16,17-Seco-24-nor-5alpha,13alpha,14beta,17alpha-chola-1,20,22-trien-16-oic acid, 14,15beta:21,23-diepoxy-17-hydroxy-4,4,8-trimethyl-3,7-dioxo-, delta-lactone (8CI) 7-Deacetoxy-7-oxogedunin 7-Deacetyl-7-oxogedunin 7-Desacetoxy-7-oxogedunin D-Homo-24-nor-17-oxachola-1,20,22-triene-3,7,16-dione, 14,15:21,23-diepoxy-4,4,8-trimethyl-, (5alpha,13alpha,14beta,15beta,17aalpha)- (9CI) Desacetoxy-oxo-7-gedunine NSC 309908