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7-Ketolithocholic acid

Cat. No. M13350
7-Ketolithocholic acid Structure
Synonym:

3α-Hydroxy-7-oxo-5β-cholanic acid

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500mg USD 48  USD48 In stock
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Biological Activity

7-ketolithocholic acid (3α -hydroxy-7-oxo-5 β-cholanic acid) is a derivative of cholcholic acid, which can be absorbed to inhibit endogenous bile acid production and bile cholesterol secretion. Cholic acid is also used as a cholic acid derivative of TGR5 regulators.

Chemical Information
Molecular Weight 390.56
Formula C24H38O4
CAS Number 4651-67-6
Solubility (25°C) DMSO ≥ 60 mg/mL
Storage RT, dry, sealed
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Jinxue Shen, et al. Sci Rep. Synthesis of ursodeoxycholic acid by electrochemical stereoselective reduction of 7-ketolithocholic acid in aprotic solvents

[2] Bin Huang, et al. Appl Microbiol Biotechnol. Enhanced activity and substrate tolerance of 7α-hydroxysteroid dehydrogenase by directed evolution for 7-ketolithocholic acid production

[3] G Salen, et al. Gastroenterology. Effect of 7-ketolithocholic acid on bile acid metabolism in humans

[4] G S Tint, et al. Gastroenterology. Ursodeoxycholic acid, 7-ketolithocholic acid, and chenodeoxycholic acid are primary bile acids of the nutria (Myocastor coypus)

[5] G S Tint, et al. J Lipid Res. Ursodeoxycholic acid, chenodeoxycholic acid, and 7-ketolithocholic acid are primary bile acids of the guinea pig

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  Catalog
Abmole Inhibitor Catalog




Keywords: 7-Ketolithocholic acid, 3α-Hydroxy-7-oxo-5β-cholanic acid supplier, Metabolite/Endogenous Metabolite, inhibitors, activators


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