Relative configurations of consecutive, but not necessarily contiguous, constitutionally
equivalent carbon atoms that have a symmetrically-constituted connecting group (if
any) are designated 'meso
' or 'racemo
', as appropriate.
represents a symmetrically-constituted connecting group, such 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