| menadione | A fat soluble vitamin that plays an important role in blood clotting. (27 Sep 1997) |
|---|---|
| menadione alkyltransferase | <enzyme> Catalyses the transfer of an alkyl group from an alkylpyrophosphate to a position ortho to one of the keto groups of menadione Registry number: EC 2.5.1.- Synonym: menadione farnesyltransferase (26 Jun 1999) |
| menadione reductase | nADPH dehydrogenase (quinone) |
| menadione sodium bisulfite | It possesses the same action and is used for the same purposes as menadione or vitamin K; it differs, however, from menadione in being water-soluble. (05 Mar 2000) |