(S)-(1S,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-3-methylene-1,2,3,7,8,8a-hexahydronaphthalen-1-yl2-methylbutanoate
(S)-(1S,7S,8S,8aR)-8-(2-((2R,4R)-4-hydroxy-6-oxotetrahydro-2H-pyran-2-yl)ethyl)-7-methyl-3-methylene-1,2,3,7,8,8a-hexahydronaphthalen-1-yl2-methylbutanoate