IUPAC:11-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-1,7-dihydroxy-6,8,16,18-tetramethyl-5-[4-(3-methyl-3-propanoyloxiran-2-yl)pentan-2-yl]-4,21-dioxabicyclo[15.3.1]henicosa-9,15,18-trien-3-one
IUPAC:11-[(4,5-dihydroxy-6-methyloxan-2-yl)oxy]-1,7-dihydroxy-6,8,16,18-tetramethyl-5-[4-(3-methyl-3-propanoyloxiran-2-yl)pentan-2-yl]-4,21-dioxabicyclo[15.3.1]henicosa-9,15,18-trien-3-one