英文别名
20,20-ethanediyldioxy-17-hydroxy-pregn-4-en-3-one;20,20-Aethandiyldioxy-17-hydroxy-pregn-4-en-3-on;(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-17-(2-methyl-1,3-dioxolan-2-yl)-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one