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Cat. No.: HY-19298

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S-8921

S-8921 is an ileal Na⁺/bile acid cotransporter (IBAT) inhibitor.

For research use only. We do not sell to patients.

CAS No.: 151165-96-7
Formula: C₃₀H₃₆O₉
Molecular Weight:540.60

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (278 KB)

S-8921 Chemical Structure

CAS No.: 151165-96-7

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
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Biological Activity

Description

S-8921 is an ileal Na⁺/bile acid cotransporter (IBAT) inhibitor.

IC₅₀ & Target

IBAT^[1]

In Vitro

S-8921 is an ileal Na⁺/bile acid cotransporter (IBAT) inhibitor. S-8921 inhibits the uptake velocity of 60 μM [³H] taurocholate dose-dependently in IBAT-COS cells, and the IC₅₀ value of S-8921 is 66±8 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Seven-day treatment with S-8921 causes a dramatic decrease of serum cholesterol concentrations in hamsters. The hypocholesterolemic effects of S-8921 are dose-dependent, but S-8921 does not affect body weight. An increase of fecal bile acid excretion is observed especially at higher doses of S-8921^[1]. S-8921 treatment for 1 to 2 weeks causes a decrease in serum total cholesterol concentrations, with 0.01% S-8921 (4.0 to 4.6 mg/kg) being almost maximally effective^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 151165-96-7
Molecular Weight 540.60
Formula C₃₀H₃₆O₉
SMILES

O=C(C1=C(C(CC(CC)CC)=O)C(O)=C2C=C(OC)C(OC)=C(OC)C2=C1C3=CC=C(OC)C(OC)=C3)OC
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (278 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Hara S, et al. S-8921, an ileal Na+/bile acid cotransporter inhibitor decreases serum cholesterol in hamsters. Life Sci. 1997;60(24):PL 365-70. [Content Brief]

[2]. Higaki J, et al. Inhibition of ileal Na+/bile acid cotransporter by S-8921 reduces serum cholesterol and prevents atherosclerosis in rabbits. Arterioscler Thromb Vasc Biol. 1998 Aug;18(8):1304-11. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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