phylloquinone vs vitamin K

phylloquinone and vitamin K both are nouns.

Word	Noun	Adjective	Verb	Adverb
phylloquinone	Yes	No	No	No
vitamin K	Yes	No	No	No

As nouns, vitamin K is a hypernym of phylloquinone; that is, vitamin K is a word with a broader meaning than phylloquinone:

phylloquinone: a form of vitamin K, based on 2-methyl-1,4-naphthoquinone, with a 3-phytyl substituent
vitamin K: a fat-soluble vitamin that helps in the clotting of blood

Other hypernyms of phylloquinone include antihemorrhagic factor, naphthoquinone.

phylloquinone (noun)	vitamin K (noun)
a form of vitamin K, based on 2-methyl-1,4-naphthoquinone, with a 3-phytyl substituent	a fat-soluble vitamin that helps in the clotting of blood