- 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...
- In enzymology, a
pyranose oxidase (EC 1.1.3.10) is an
enzyme that
catalyzes the
chemical reaction D-glucose + O2 ⇌ {\displaystyle \rightleftharpoons }...
-
Pyranose dehydrogenase (acceptor) (EC 1.1.99.29,
pyranose dehydrogenase,
pyranose-quinone oxidoreductase, quinone-dependent
pyranose dehydrogenase, PDH)...
-
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...
-
monosaccharides containing a six-membered ring
system are
known as
pyranoses.
Benzene Pyranose Furan Furfural Pyridine Pyrone Thiopyran "Blue Book
chapter P-2"...
- two
carbon atoms.
Rings with five and six
atoms are
called furanose and
pyranose forms, respectively, and
exist in
equilibrium with the straight-chain form...
-
itself is a
hemiacetal and in
equilibrium with the
pyranose 3. In
aqueous solution ribose is 75%
pyranose and 25%
furanose and a
different acetal 4 is formed...
-
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...
-
monosaccharide containing six
carbon atoms. The two
glucose units are in the
pyranose form and are
joined by an O-glycosidic bond, with the
first carbon (C1)...
