Showing structure for (2r)-2-[(2r,3s,4r,5s,6r)-5-ethyl-6-[(2s,3s,4s,6r)-6-[(2s,2'r,3'r,4s,5s,5'r)-5'-ethyl-2'-hydroxy-5'-[(1s)-1-hydroxybutyl]-2,3',4-trimethyl-[2,2'-bioxolan]-5-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-2,4-dihydroxy-3-methyloxan-2-yl]butanoic acid