-
Zeorin is a
triterpene with the
molecular formula C30H52O2
which occurs in many lichens. "
Zeorin". Pubchem.ncbi.NLM.nih.gov. Communications, EBCONT. "Zeorin"...
- 5–7 μm.
Chemical analysis,
particularly thin-layer chromatography,
identify zeorin as a
secondary metabolite (lichen product), yet N. pulc****a
remains unresponsive...
-
although some
species can
produce secondary metabolites such as atranorin,
zeorin, and
fumarprotocetraric acid. As of October 2024[update],
Species Fungorum...
- by the
presence of the
secondary chemicals known as
divaricatic acid and
zeorin. The
lichen prefers to grow on bark on the base of
trees in
moist and partly...
- is
stated to be
usnic acid,
unidentified triterpenes (possibly
including zeorin)." In the
following paragraph Niebla tuberculata was
stated to be “characterized...
-
other lichens. It is
chemically distinct due to its
production of pannarin,
zeorin, and
several minor secondary metabolites. The
species is
known from coastal...
-
rhizinate black lower surface.
Chemical characteristics are the
production of
zeorin and
related triterpenoids in the medulla.
Myelochroa contains about 30 species...
-
function as “male
gametes (****tia)” Both
species contain lichen substances zeorin and (-)-16-hydroxykaurane
without other substances, a T3
compound occasionally...
-
primarily the
diterpene (-)-16 α-hydroxykaurane, with
trace amounts of
zeorin, or
zeorin lacking, and two
other unknowns, one of
which is
referred to as the...
- (C20H32). Zopf
later expanded this work by
identifying the
triterpene compound zeorin. A
significant breakthrough came in 1959 when
Clifford Wetmore reported...
