AY 9944 (Standard)
AY 9944 (Standard) is the analytical standard of AY 9944 (HY-107420). This product is intended for research and analytical applications. AY 9944 is a specific cholesterol biosynthesis inhibitor. AY 9944 inhibits the 7-dehydro cholesterol Δ7-reductase (DHCR7) enzyme with an IC50 of 13 nM. AY 9944 causes hypocholesterolemia and accumulation of 7DHC. At high doses, AY 9944 inhibits also in cultured embryos sterol Δ7-Δ8 isomerase, which causes the accumulation of cholest-8-en-3β-ol.
For research use only. We do not sell to patients.
- CAS No.: 366-93-8
- Formula: C22H30Cl4N2
- Molecular Weight:464.30
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
IC50: 13 nM (DHCR7)1
Chemical Information
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CAS No. 366-93-8
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Appearance Solid
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Molecular Weight 464.30
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Formula C22H30Cl4N2
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Color White to off-white
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SMILES
ClC(C=CC=C1)=C1CNC[C@H](CC2)CC[C@@H]2CNCC3=C(C=CC=C3)Cl.[H]Cl.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (267 KB)
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SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 KB)
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Handling Instructions (2659 KB)
References
[1]. Moebius FF, et al. Molecular cloning and expression of the human delta7-sterol reductase. Proc Natl Acad Sci U S A. 1998 Feb 17;95(4):1899-902. [Content Brief]
[2]. Nemanic MK, et al. In vitro synthesis of vitamin D-3 by cultured human keratinocytes and fibroblasts: action spectrum and effect of AY-9944. Biochim Biophys Acta. 1985 Sep 6;841(3):267-77. [Content Brief]
[3]. Cortez MA, et al. Brain sterols in the AY-9944 rat model of atypical absence seizures. Epilepsia. 2002 Jan;43(1):3-8. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
AY 9944 (Standard) Related Classifications
HY-107420R Related Classifications
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