7-hydroxy-4-isopropenyl-7-methyloxepan-2-one <=> 3-isopropenyl-6-oxoheptanoate + H(+)
7-hydroxy-4-isopropenyl-7-methyloxepan-2-one <=> 3-isopropenyl-6-oxoheptanoate + h(+)
7-hydroxy-4-isopropenyl-7-methyloxepan-2-one <=> 3-isopropenyl-6-oxoheptanoate + H(+)
7-hydroxy-4-isopropenyl-7-methyloxepan-2-one <=> 3-isopropenyl-6-oxoheptanoate + h(+)