umbelliferone + dimethylallyl diphosphate <=> demethylsuberosin + diphosphate
umbelliferone + dimethylallyl diphosphate <=> demethylsuberosin + diphosphate
umbelliferone + dimethylallyl diphosphate <=> demethylsuberosin + diphosphate
umbelliferone + dimethylallyl diphosphate <=> demethylsuberosin + diphosphate