Cyameluric acid or 2,5,8-trihydroxy-s-heptazine is a chemical compound with formula C 6N 7O 3H 3, usually described as a heptazine molecule with the hydrogen...

Linus Pauling and J. H. Sturdivant (1937): "The Structure of Cyameluric Acid, Hydromelonic Acid and Related Substances". Proceedings of the National Academy...

The heptazine derivate with three hydroxyl substituents is called cyameluric acid. The heptazine derivative with an azide substituent and two hydroxyl...

discovered by Liebig in the 1830s, including melon, melem, cyameluric acid, and hydromelonic acid. They realized that those compounds had a common core with...