pterin
Noun
Meaning
pterin (countable and uncountable, plural pterins)
(organic chemistry) A ketonic amide derivative of pteridine responsible for some of the colouring in nature. It is also a component of folic acid.
Noun
pterin (countable and uncountable, plural pterins)
(organic chemistry) A ketonic amide derivative of pteridine responsible for some of the colouring in nature. It is also a component of folic acid.