English
isoxanthopterin
From iso- + xanthopterin.
Formed from iso- + xanthopterin
Ancient Greek ἴσος ‘equal’
English iso-
Today it means
noun The pteridine 2-amino-1,8-dihydropteridine-4,7-dione
Language periods are conventional ranges, not dates for this word.
Etymograph / isoxanthopterin