(1R,4aR,4bR,10aR)-1,4a-dimethyl-7-(1-methylethyl)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1-phenanthrencarboxylat
(1R,4aR,4bR,10aR)-1,4a-dimethyl-7-(1-methylethyl)-1,2,3,4,4a,4b,5,6,10,10a-decahydro-1-phenanthrenecarboxylate