英文别名
3,3-ethylenedioxy-17β-hydroxy-5α,10α-oxido-9(11)-estrene;(5R,10R,13S,17S)-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[5,10-epoxycyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-ol;3,3-ethylenedioxy-5α,10α-epoxy-17β-hydroxyestr-9(11)-ene;(5'R,8'S,10'R,13'S,14'S,17'S)-13'-Methyl-1',2',7',8',12',13',14',15',16',17'-decahydro-4'H,6'H-spiro[[1,3]dioxolane-2,3'-[5,10]epoxycyclopenta[A]phenanthren]-17'-OL;(1'R,5'S,6'S,9'S,10'S,13'R)-5'-methylspiro[1,3-dioxolane-2,15'-18-oxapentacyclo[11.4.1.01,13.02,10.05,9]octadec-2-ene]-6'-ol