Those bonds which are neither
conjugated nor
cumulative as in
or the B ring of
Source:
InChI=1/C4H4O2/c1-2-6-4-3-5-1/h1-4H
InChI=1/C8H6S2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-6H
KVGZZAHHUNAVKZ-UHFFFAOYAD
DCIDQCMMRAKNNR-UHFFFAOYAR
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.