1. Metabolic Enzyme/Protease
  2. 11β-HSD
  3. SKI2852

SKI2852 is a potent, selective and orally active 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitor with IC50s of 1.6 nM and 2.9 nM against mHSD1 and hHSD1, respectively.

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

SKI2852 Chemical Structure

SKI2852 Chemical Structure

CAS No. : 1346554-47-9

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Based on 1 publication(s) in Google Scholar

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Description

SKI2852 is a potent, selective and orally active 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitor with IC50s of 1.6 nM and 2.9 nM against mHSD1 and hHSD1, respectively[1].

IC50 & Target

IC50: 1.6 nM (mHSD1), 2.9 nM (hHSD1)[1]

In Vitro

SKI2852 inhibits 11β-HSD1 with an IC50 of 4.4 ± 0.5 nM in HEK293 cells stably transfected with human 11β-HSD1 cDNA[1].
The amide carbonyl group of SKI2852 established a central hydrogen bond interaction with the hydroxyl side chain of Ser170, one of the key residues (Ser170, Tyr183, and Lys 187) that define the catalytic triad for 11β-HSD1 activity[1].

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

In Vivo

SKI2852 (20 mg/kg; oral; once daily for 25 days) significantly reduces blood glucose and HbA1c levels and improved the lipid profiles in ob/ob mice[1].
In Vivo PK Data for SKI2852[1]

species iva pob
CL (L/kg/h) Vss (L/kg) t1/2 (h) AUC (μg × h/mL) Cmax (μg/mL) tmax (h) AUC (μg × h/mL) F (%)
mousec 0.42 1.1 1.7 2.35 2.21 1.0 11.26 96
ratc 0.93 2.1 1.8 1.12 1.02 1.3 3.39 60
dogd 0.36 2.4 4.7 1.47 1.12 2.1 11.52 98

a10% hydroxylpropyl-β-cyclodextrin was used as vehicle. b0.5% methylcellulose and 1% Tween80 was used as vehicle. cDosed iv at 1 mg/kg, po at 5mg/kg. dDosed iv at 0.5 mg/kg, po at 4 mg/kg.

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

Animal Model: ob/ob mice, diet-induced obesity (DIO) model[1]
Dosage: 20 mg/kg
Administration: Oral, once daily for 25 days
Result: Efficiently reduced postprandial glucose and/or blood HbA1c levels and suppressed hepatic mRNA levels of gluconeogenic enzymes. Clearly enhanced hepatic and whole-body insulin sensitivities in a hyperinsulinemic-euglycemic clamp experiment in DIO mice.
Animal Model: C57BL/6 mice, rats and dogs[1]
Dosage: 0.5 or 4 mg/kg
Administration: IV or PO (Pharmacokinetic Analysis)
Result: Showed good pharmacokinetic profiles.
Molecular Weight

543.65

Formula

C27H34FN5O4S

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=NC(N2[C@H](C)CN(C3=CC=C(S(=O)(C)=O)C=C3F)CC2)=NC=C1)N[C@@H]4[C@]5([H])C[C@@]6([H])C[C@](C5)(O)C[C@]4([H])C6

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Purity & Documentation
References
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SKI2852 Related Classifications

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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SKI2852
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HY-19325
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