Compound as reactive (4)
umbelliferone → esculetin
prenyl diphosphate + umbelliferone → demethylsuberosin + diphosphate
prenyl diphosphate + umbelliferone → osthenol + diphosphate
umbelliferone + geranyl diphosphate → 8-geranylumbelliferone + diphosphate
Compound as product (2)
(Z)-2,4-dihydroxycinnamate → umbelliferone
2,4-dihydroxy-trans-cinnamoyl-CoA → coenzyme A + umbelliferone
Reversible reaction (2)
(E)-2,4-dihydroxycinnamate + H+ ↔ H2O + umbelliferone
H2O + umbelliferone ↔ 2 H+ + esculetin