Synonyms: 1,4-Naphthalenediol,2-methyl-, diacetate (7CI,8CI,9CI);Vitamin K4 (6CI);1,4-Diacetoxy-2-methylnaphthalene;2-Methyl-1,4-naphthohydroquinone diacetate;2-Methyl-1,4-naphthoquinol diacetate;Acetomenaphthone;Adaprin;Davitamon-K;Davitamon-K-oral;Kapathrom;Kapilin;Kapilon;Kappaxan;Kativ powder;Kayvite;Menadiol diacetate;NSC 403062;Pafavit;Prokayvit Oral;Vitamin K diacetate;Vitavel K;