(-)-menthol dehydrogenase

A (−)-menthol dehydrogenase () is an enzyme that catalyzes the chemical reaction
i.e., catalyses the breakdown of menthol. Thus, the two substrates of this enzyme are (−)-menthol and NADP, whereas its 3 products are (−)-menthone, NADPH, and H.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD or NADP as acceptor. The systematic name of this enzyme class is (−)-menthol:NADP oxidoreductase. This enzyme is also called monoterpenoid dehydrogenase. This enzyme participates in monoterpenoid biosynthesis.