(2E,6E,10E)-geranylgeranyl diphosphate <=> (R)-cembrene A + diphosphate
(2e,6e,10e)-geranylgeranyl diphosphate <=> (r)-cembrene a + diphosphate
(2E,6E,10E)-geranylgeranyl diphosphate <=> (R)-cembrene A + diphosphate
(2e,6e,10e)-geranylgeranyl diphosphate <=> (r)-cembrene a + diphosphate