phytomenadione molecular structure, 3d model molecule, vitamin k1, structural chemical formula view from a microscope

phytomenadione vitamin phylloquinone molecule molecular structure chemical formula model c31h46o2 atom chemistry compound blood oxygen atomic hydrogen supplement coagulation carbon composition science drawing drug skeletal illustration deficiency organic medicine scientific health structural substance dietary nutrient icon anticoagulant bond research biochemistry bone element diet flat food view from microscope microscope