英文别名Vitamin K2(45); MK 9; MK9; Menaquinone MK 9; Vitamin MK 9; 2-Methyl-3-((2E,6E,10E,14E,18E,22E,26E,30E)-3,7,11,15,19,23,27,31,35-nonamethylhexatriaconta-2,6,10,14,18,22,26,30,34-nonaen-1-yl)naphthalene-1,4-dione; 2-methyl-3-nonaisoprenyl-1,4-naphthoquinone; all-trans-Vitamin K2(45); Menachinon-9; all-trans-Menachinon-9; Menaquinone-9; Menlaquinone 9 
