1,4-Naphthalenedione, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-3-methyl-, (all-E)- 1,4-Naphthoquinone, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-3-methyl- 2-(3,7,11,15,19,23,27,31,35,39-Decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaenyl)-3-methyl-1,4-naphthalenedione (all-E)- 523-40-0 MK10 Menaquinone, 10 Vitamin K2(50) Vitamin MK 10