6-(2-(8-(2,2-dimethylbutyryl)oxy)-2,6-dimethyl-5-hydroxy-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthyl-1-ethyl)-4-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-one
6-(2-(8-(2,2-dimethylbutyryl)oxy)-2,6-dimethyl-5-hydroxy-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthyl-1-ethyl)-4-hydroxy-3,4,5,6-tetrahydro-2h-pyran-2-one