Synonyms: 24-Nor-5a,13a,14b,17a-chola-20,22-diene-3,7,16-trione,14,15b:21,23-diepoxy-4,4,8-trimethyl-(8CI); 14,15-Epoxy-14H-cyclopenta[a]phenanthrene,24-norchola-20,22-diene-3,7,16-trione deriv.; 7-Deacetoxy-7-oxoazadiradione;Azadiradione, 7-deacetoxy-7-oxo-