(2E)-geranyl diphosphate + H2O <=> 1,8-cineole + diphosphate
(2e)-geranyl diphosphate + h2o <=> 1,8-cineole + diphosphate
(2E)-geranyl diphosphate + H2O <=> 1,8-cineole + diphosphate
(2e)-geranyl diphosphate + h2o <=> 1,8-cineole + diphosphate