Showing structure for 11-({[3,4-bis(acetyloxy)-5-hydroxyoxan-2-yl]oxy}methyl)-12-hydroxy-8-isopropyl-1,5-dimethyl-15-oxatricyclo[10.2.1.0⁴,⁹]pentadeca-5,10,13-trien-2-yl (2e)-3-(1-methylimidazol-4-yl)prop-2-enoate