4.2.3.62 (2Z, 6E)-farnesyl diphosphate - Heteroscyphus planus (-)-gamma-cadinene + diphosphate formation of gamma-cadinene involves a 1,3-hydride shift. (-)-gamma-Cadinene is directly formed from 2Z,6E-farnesyl diphosphate by intramolecular electrophilic attack of the primary carbocation on the C-10 position of farnesyl diphosphate. Second product: (+)-germacrene D ? 413137 4.2.3.62 farnesyl diphosphate - Cucumis melo gamma-cadinene plus delta-cadinene plus minor amounts of alpha-copaene ? 414608 4.2.3.62 farnesyl diphosphate - Cucumis melo variety Noy Yizre'el gamma-cadinene plus delta-cadinene plus minor amounts of alpha-copaene ? 414608