Showing Reaction 7887
10-butanoyl-5,7-dihydroxy-4-(3-hydroxypropyl)-8,8-dimethyl-2H,6H,7H,8H-pyrano[3,2-g]chromen-2-one=6-{[10-butanoyl-3-hydroxy-6-(3-hydroxypropyl)-2,2-dimethyl-8-oxo-2H,3H,4H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid