preferred_name: tricyclene + diphosphate => (2E)-geranyl diphosphate
preferred_name_lc: tricyclene + diphosphate => (2e)-geranyl diphosphate
label: tricyclene + diphosphate => (2E)-geranyl diphosphate
label_lc: tricyclene + diphosphate => (2e)-geranyl diphosphate