- In
organic chemistry,
pyranose is a
collective term for
saccharides that have a
chemical structure that
includes a six-membered ring
consisting of five...
- ring
usually has five or six atoms.
These forms are
called furanoses and
pyranoses, respectively—by
analogy with
furan and pyran, the
simplest compounds...
-
Pyranose dehydrogenase (acceptor) (EC 1.1.99.29,
pyranose dehydrogenase,
pyranose-quinone oxidoreductase, quinone-dependent
pyranose dehydrogenase, PDH)...
- In enzymology, a
pyranose oxidase (EC 1.1.3.10) is an
enzyme that
catalyzes the
chemical reaction D-glucose + O2 ⇌ {\displaystyle \rightleftharpoons }...
-
hemiacetal (furanose or
pyranose).
Aldohexoses such as D-glucose are
capable of
forming two
furanose forms (α and β) and two
pyranose forms (α and β). By...
-
monosaccharides containing a six-membered ring
system are
known as
pyranoses.
Benzene Pyranose Furan Furfural Pyridine Pyrone Thiopyran Masamune, S.; Castellucci...
-
glucose can be in
either the α-
pyranose form or the β-
pyranose form,
whereas the
galactose can have only the β-
pyranose form:
hence α-lactose and β-lactose...
- an open-chain to a
small extent and is
present predominantly as α- or β-
pyranose,
which interconvert. From
aqueous solutions, the
three known forms can...
-
group to
produce a
furanose form or by the C5'
hydroxyl group to
produce a
pyranose form. In each case,
there are two
possible geometric outcomes,
named as...
- are now
referred to as
Haworth Projections. In a
Haworth Projection a
pyranose sugar is
depicted as a
hexagon and a
furanose sugar is
depicted as a pentagon...
