10314-90-6 14,15:21,23-Diepoxy-7-hydroxy-4,4,8-trimethyl-D-homo-24-nor-17-oxachlola-1,20-,22-triene-3,16-dione (5alpha,7alpha,13alpha,14beta,15beta,17aalpha)- D-Homo-24-nor-17-oxachlola-1,20-,22-triene-3,16-dione, 14,15:21,23-diepoxy-7-hydroxy-4,4,8-trimethyl-, (5alpha,7alpha,13alpha,14beta,15beta,17aalpha)- NSC 309912 Oxireno(c)phenanthro(1,2-d)pyran-3,8(3aH,4bH)-dione, 1-(3-furanyl)-1,5,6,6a,7,10a,10b,11,12,12a-decahydro-5-hydroxy-4b,7,7,10a,12a-pentamethyl-, (1S-(1alpha,3aalpha,4aS*,4bbeta,5alpha,6aalpha,10abeta,10balpha,12aalpha))-