(5R)-hydroxy-beta-trans-bergamotene + O2 <=> (3S)-3-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-4-methylidenecyclohexan-1-one + H2O
(5r)-hydroxy-beta-trans-bergamotene + o2 <=> (3s)-3-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-4-methylidenecyclohexan-1-one + h2o