Wiktionary
ammelide
n. (context organic compound English) 6-amino-2,4-dihydroxy-1,3,5-triazine, the hydrolysis product of ammeline.
Wikipedia
Ammelide
Ammelide (6-amino-2,4-dihydroxy-1,3,5-triazine) is a triazine and the hydrolysis product of ammeline.