Term: homodetic cyclic peptide https://doi.org/10.1351/goldbook.H02844 Definition: A cyclic peptide in which the ring consists solely of amino-acid residues in eupeptide linkage. Related Terms: 1) amino-acid residues (<em>in a polypeptide</em>) (http://doi.org/10.1351/goldbook.A00279). 2) eupeptide (<em>in a polypeptide</em>) (http://doi.org/10.1351/goldbook.E02224). Source: White Book, 2nd ed., p. 59 (https://iupac.qmul.ac.uk/bibliog/white.html) Citation: 'homodetic cyclic peptide' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.H02844 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using.