https://doi.org/10.1351/goldbook.P04479
@A00266@ derived from two or more amino carboxylic acid molecules (the same or different) by formation of a @C01384@ from the carbonyl carbon of one to the nitrogen atom of another with formal loss of water. The term is usually applied to structures formed from α-amino acids, but it includes those derived from any amino carboxylic acid.
P04479.png
(R may be any organyl group, commonly but not necessarily one found in natural amino acids).
See also:
proteins
,
retro
,
carboxylic acids
Sources:
PAC, 1995, 67, 1307. (Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)) on page 1356 [Terms] [Paper]
White Book, 2nd ed., p. 48 [Terms] [Book]