Webster’s Revised Unabridged Dictionary · 1913
Ureide
U′re·ide, n. (Chem.) Any one of the many complex derivatives of urea; thus, hydantoin, and, in an extended dense, guanidine, caffeine, et., are ureides. [Written also ureid.]
Webster’s Revised Unabridged Dictionary · 1913
U′re·ide, n. (Chem.) Any one of the many complex derivatives of urea; thus, hydantoin, and, in an extended dense, guanidine, caffeine, et., are ureides. [Written also ureid.]