English edit

 
Chemical structure of allantoin

Etymology edit

allant- +‎ -in; this substance concentrates in the allantois during development in most mammals.

Noun edit

allantoin (countable and uncountable, plural allantoins)

  1. (biochemistry) A diureide of glyoxylic acid, used in various pharmaceutical and cosmetic products; or a derivative of this compound

Derived terms edit

Translations edit

See also edit