Showing Reaction 10232
5-{[7-(1-hydroxy-2-methylbut-3-en-2-yl)-2,2-dimethyl-5-[(2-methylbut-3-en-2-yl)oxy]-8-oxo-2H,8H-pyrano[3,2-g]chromen-10-yl]oxy}-8,8-dimethyl-3,10-bis(2-methylbut-3-en-2-yl)-2H,8H-pyrano[3,2-g]chromen-2-one={[2-(10-{[2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)-8-oxo-2H,8H-pyrano[3,2-g]chromen-5-yl]oxy}-8,8-dimethyl-5-[(2-methylbut-3-en-2-yl)oxy]-2-oxo-2H,8H-pyrano[3,2-g]chromen-3-yl)-2-methylbut-3-en-1-yl]oxy}sulfonic acid