pyridoxine vs vitamin B6

pyridoxine and vitamin B6 both are nouns.

Word	Noun	Adjective	Verb	Adverb
pyridoxine	Yes	No	No	No
vitamin B6	Yes	No	No	No

As nouns, pyridoxine and vitamin B6 are synonyms defined as:

pyridoxine and vitamin B6: a B vitamin that is essential for metabolism of amino acids and starch

Other synonyms of pyridoxine include adermin, pyridoxal, pyridoxamine.

pyridoxine (noun)	vitamin B6 (noun)
a B vitamin that is essential for metabolism of amino acids and starch	a B vitamin that is essential for metabolism of amino acids and starch