label: rel-(1R,4aR,5R,8R)-methyl-7-(1-(methoxycarbonyl)vinyl)-5,8-diacetoxy-1,2,3,4a,5,6,7,8,9,10,10a-dodecahydro-1,4a-dimethyl-2-oxophenanthrene-1-carboxylate
label_lc: rel-(1r,4ar,5r,8r)-methyl-7-(1-(methoxycarbonyl)vinyl)-5,8-diacetoxy-1,2,3,4a,5,6,7,8,9,10,10a-dodecahydro-1,4a-dimethyl-2-oxophenanthrene-1-carboxylate