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