Showing Reaction 8643
(5E)-2-(hydroxymethyl)-2,5-dimethyl-7-({7-oxo-7H-furo[3,2-g]chromen-4-yl}oxy)hept-5-enoic acid=6-{2-carboxy-2-methyl-2-[(3E)-3-methyl-5-({7-oxo-7H-furo[3,2-g]chromen-4-yl}oxy)pent-3-en-1-yl]ethoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid