3-(2-((1R,4aS,5R,8aS)-5,8a-Dimethyl-2-methylene-5-((((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)methyl)decahydronaphthalen-1-yl)ethyl)furan-2(5H)-one, 98%, 5mg