Showing structure for (2r,3s,3as,6ar)-2-[(s)-{[(2s)-5-hydroxy-4-oxo-2-phenyl-2,3-dihydro-1-benzopyran-7-yl]oxy}(phenyl)methyl]-5-oxo-tetrahydro-2h-furo[3,2-b]furan-3-yl acetate