英文别名Vitamin K1 Impurity 3; 1,4-Naphthalenedione, 2-(3-hydroxy-3,7,11,15-tetramethyl-1-hexadecen-1-yl)-3-methyl-; Vitamin K1 (Phytonadione) Impurity 3; Vitamin K1 Impurity 9; 2-[(1E,7R,11R)-3-Hydroxy-3,7,11,15-tetramethyl-1-hexadecen-1-yl]-3-methyl-1,4-naphthalenedione; 1,4-Naphthalenedione, 2-[(1E,7R,11R)-3-hydroxy-3,7,11,15-tetramethyl-1-hexadecen-1-yl]-3-methyl-; Vitamin K1 Hydroxide; Phytonadione Impurity 4