英文别名
(4aS)-1,4a-Dimethyl-9-oxo-(4ar,10at)-1,2,3,4,4a,9,10,10a-octahydro-phenanthren-1t,7-dicarbonsaeure-1-methylester;7-Oxo-15-nor-podocarpa-8,11,13-trien-4α,13-dicarbonsaeure-4-methylester;(4bS,8R,8aR)-8-methoxycarbonyl-4b,8-dimethyl-10-oxo-6,7,8a,9-tetrahydro-5H-phenanthrene-2-carboxylic acid