英文别名
(+/-)-7,7-ethanediyldioxy-4t-hydroxy-4b-methyl-1-oxo-(4ar,4bt,10at)-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-phenanthrene-2-carboxylic acid methyl ester;(+/-)-7,7-Aethandiyldioxy-4t-hydroxy-4b-methyl-1-oxo-(4ar,4bt,10at)-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-phenanthren-2-carbonsaeure-methylester