英文别名
3,3;20,20-Bis-aethandiyldioxy-5,6α-epoxy-5α-pregnan-11β,17-diol;Pregnane-3,20-dione, 5,6-epoxy-11,17-dihydroxy-, cyclic 3,20-bis(1,2-ethanediyl acetal), (5I+/-,6I+/-,11I(2))-;(1'S,2'R,7'R,9'S,11'S,12'S,15'R,16'S,18'S)-2',16'-dimethyl-15'-(2-methyl-1,3-dioxolan-2-yl)spiro[1,3-dioxolane-2,5'-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadecane]-15',18'-diol