Synonyms: D-Homo-24-nor-17-oxachola-1,14,20,22-tetraene-3,16-dione,7-(acetyloxy)-21,23-epoxy-17a-(2-hydroxyethoxy)-4,4,8-trimethyl-, (5a,7a,13a,17aa)-;1H-Phenanthro[2,1-c]pyran-3,8(4bH,7H)-dione,5-(acetyloxy)-1-(3-furanyl)-5,6,6a,10a,10b,11,12,12a-octahydro-1-(2-hydroxyethoxy)-4b,7,7,10a,12a-pentamethyl-,[1R-(1a,4ba,5b,6ab,10aa,10bb,12ab)]-; Mahmoodin