-
depolymerization reactions.
Epimerization can be
spontaneous (generally a slow process), or
catalysed by enzymes, e.g. the
epimerization between the
sugars N-acetylglucosamine...
- of ring
opening occurs and the
ketose is protonated. An
example of
epimerization is
found in the
Calvin cycle when D-ribulose-5-phosphate is converted...
- into 3-ketoses, etcetera. The
enediol is also an
intermediate for the
epimerization of an
aldose or ketose. The
reactions are
usually base catalyzed, but...
- L, et al. (March 2024). "Structural and
mechanistic basis for RiPP
epimerization by a
radical SAM enzyme".
Nature Chemical Biology. 20 (3): 382–391....
- Hall SD (March–April 1992). "Metabolic
inversion of (R)-ibuprofen.
Epimerization and
hydrolysis of ibuprofenyl-coenzyme A". Drug
Metabolism and Disposition...
-
presence of an
acidic center between two
carbonyl groups allows for easy
epimerization at the
chiral center under basic conditions. To
select for one of the...
-
stereoisomer into another. For example,
racemization (as in SN1 reactions),
epimerization (as in
interconversion of D-glucose and D-mannose in
Lobry de Bruyn–Van...
- (S,R) is soluble. The
precipitation of the (R,R)
product drives the
epimerization equilibrium reaction to form this as the
major product.
There are other...
- the
liver by 6β-hydroxylation, 3α- and 3β-oxidation, 5β-reduction, 17-
epimerization, and
conjugation among other reactions.
Unlike methyltestosterone, owing...
-
dehydroxylated and
epimerized to
first component of the
gentamicin C complex,
gentamicin C2a
which then
undergoes an
epimerization by GenB2 and then a...
