3-methyleneoxindole reductase

In enzymology, 3-methyleneoxindole reductase is an enzyme that catalyzes the chemical reaction
The two substrates of this enzyme are 3-methyloxindole and oxidised nicotinamide adenine dinucleotide phosphate. Its products are 3-methyleneoxindole, reduced NADPH, and a proton.
This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-CH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 3-methyl-1,3-dihydroindol-2-one:NADP+ oxidoreductase. This enzyme is also termed 3-methyloxindole:NADP+ oxidoreductase.