A compound resulting from the exchange of an atom or group of
atoms with another, broadly similar, atom or group of atoms.
Source:
PAC, 1998, 70, 1129
(Glossary
of terms used in medicinal chemistry (IUPAC Recommendations 1998))
on page 1129
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.
