MENADIONE


Meaning of MENADIONE in English

/men'euh duy"ohn/ , n. Pharm.

a synthetic yellow crystalline powder, C 11 H 8 O 2 , insoluble in water, used as a vitamin K supplement. Also called vitamin K 3 .

[ 1940-45; ME(THYL) + NA(PHTHALENE) + DI- 1 + -ONE ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .