Date published: 2026-4-24

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Ketohexokinase Inhibitors

Ketohexokinase inhibitors represent a distinct class of chemical compounds designed to modulate the activity of the enzyme ketohexokinase (KHK). KHK is a crucial enzyme involved in the fructose metabolism pathway, specifically catalyzing the phosphorylation of fructose to fructose-1-phosphate in the liver. This process is an initial step in the conversion of fructose to glucose, contributing to various metabolic pathways. The inhibitors are meticulously crafted molecules that interact with KHK, disrupting its normal enzymatic function. By selectively targeting KHK, these inhibitors exert regulatory control over the metabolic fate of fructose, thereby influencing downstream processes.The development of ketohexokinase inhibitors stems from a growing interest in understanding the intricate molecular mechanisms governing fructose metabolism and its implications for metabolic health.

Researchers explore the potential of these inhibitors in unraveling the complexities of fructose-induced metabolic perturbations, with implications for conditions such as metabolic syndrome and non-alcoholic fatty liver disease. Investigating the structural aspects of these inhibitors offers insights into their binding interactions with KHK, shedding light on the precise mechanisms through which they exert their inhibitory effects. The ongoing exploration of ketohexokinase inhibitors contributes to the broader understanding of metabolic pathways and opens avenues for targeted interventions in metabolic disorders by harnessing the intricate interplay of enzymatic activities in cellular processes.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

D-(−)-Fructose

57-48-7sc-221456
sc-221456A
sc-221456B
100 g
500 g
5 kg
$41.00
$91.00
$166.00
3
(0)

As a natural substrate for KHK, high concentrations of fructose can lead to product inhibition.

D(+)Glucose, Anhydrous

50-99-7sc-211203
sc-211203B
sc-211203A
250 g
5 kg
1 kg
$38.00
$198.00
$65.00
5
(1)

Glucose competes with fructose for binding to KHK, thus inhibiting fructose phosphorylation.

D-Sorbitol

50-70-4sc-203278A
sc-203278
100 g
1 kg
$29.00
$69.00
(1)

Sorbitol is a sugar alcohol that competes with fructose for KHK binding, thus reducing fructose phosphorylation.