144447-90-5

2-Oxaspiro[4.5]dec-7-en-1-one,4,9,10-trihydroxy-3-methylene-6-(1-propenyl)-, [5S-[5a(R*),6a(E),9b,10a]]-

2-Oxaspiro[4.5]dec-7-en-1-one,4,9,10-trihydroxy-3-methylene-6-(1-propenyl)-, [5S-[5a(R*),6a(E),9b,10a]]-