Showing Reaction 7080
8-[2-(acetyloxy)-1-hydroxypropan-2-yl]-2-oxo-2H,8H,9H-furo[2,3-h]chromen-9-yl (2E)-2-methylbut-2-enoate=6-[2-(acetyloxy)-2-(9-{[(2E)-2-methylbut-2-enoyl]oxy}-2-oxo-2H,8H,9H-furo[2,3-h]chromen-8-yl)propoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid