Showing structure for 3-[(3s,3as,6s,7r,9br)-3-acetyl-8-hydroxy-7-[(1s)-1-hydroxyethyl]-3a,6-dimethyl-1h,2h,3h,4h,5h,7h,8h,9h,9bh-cyclopenta[a]naphthalen-6-yl]propanoic acid