- the
common precursor of
gallotannins and the
related ellagitannins).
Tannase is a key
enzyme in the
degradation of
gallotannins that uses
digallic acid...
-
Ellagitannins differ from
gallotannins, in that
their galloyl groups are
linked through C-C bonds,
whereas the
galloyl groups in
gallotannins are
linked by depside...
- the most
useful trees in India. Its
leaves contain large amounts of
gallotannins, and are used in
India for
tanning and firewood. The tree is the source...
-
species that are
called Chinese gall (Galla chinensis), are a
source of
gallotannins,
molecules of
hydrolyzable tannins.
Infestation of the tree by Chinese...
-
gallic acid does not
contain gallium.
Gallic acid is
easily freed from
gallotannins by
acidic or
alkaline hydrolysis. When
heated with
concentrated sulfuric...
- to: 1,6-Digalloylglucose, a
gallotannin found in
species of oak 2,6-Digalloylglucose and 3,6-digalloylglucose,
gallotannins found in
galls of
Tamarix aphylla...
- This the
first step in the
biosynthesis of
gallotannins. The
molecule is then used by
enzymes in the
gallotannins synthetics pathway like beta-glucogallin...
-
partially or
totally esterified with
phenolic groups such as
gallic acid in
gallotannins or
ellagic acid in ellagitannins.
Hydrolysable tannins are
mixtures of...
-
specifically 1,2,6-tri-O-galloyl-β-D-glucose, is a
gallotannin found in cell
cultures of
Cornus officinalis.
Gallotannin production in cell
cultures of
Cornus officinalis...
- 6-Digalloylglucose, or more
specifically 1,6-di-O-galloyl-β-D-glucose, is a
gallotannin. It can be
found in some oak species. Mämmelä, Pirjo; Savolainen, Heikki;...
