2 ผลลัพธ์ สำหรับ vitamin k3
หรือค้นหา: -vitamin k3-, *vitamin k3*

WordNet (3.0)
vitamin k3(n) a form of vitamin K, Syn. menadione

Collaborative International Dictionary (GCIDE)
vitamin K3

n. menadione, (C11H8O2) being chemically 2-methyl-1, 4, -naphthoquinone. Having no side chain in the 3 position, it cannot exert all functions of a true K vitamin and the designation as vitamin K3 has been discouraged [ MI11 ]
Syn. -- vitaminK2(0); menaphthone. [ WordNet 1.5 ]


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