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Dihydroergocristine mesylate

Catalog No. T11043Cas No. 24730-10-7
Alias DHEC (mesylate)

Dihydroergocristine mesylate (DHEC (mesylate))(DHEC mesylate) is the methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. Dihydroergocristine mesylate is a inhibitor of γ-secretase (GSI), , reduces the production of the Alzheimer's disease amyloid-β peptides, binds directly to γ-secretase and Nicastrin with equilibrium dissociation constants (Kd) of 25.7 nM and 9.8 μM, respectively[1]. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia. It has a role as a vasodilator agent, an alpha-adrenergic antagonist and a geroprotector. It contains a dihydroergocristine.

Dihydroergocristine mesylate

Dihydroergocristine mesylate

Purity: 99.65%
Catalog No. T11043Alias DHEC (mesylate)Cas No. 24730-10-7
Dihydroergocristine mesylate (DHEC (mesylate))(DHEC mesylate) is the methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. Dihydroergocristine mesylate is a inhibitor of γ-secretase (GSI), , reduces the production of the Alzheimer's disease amyloid-β peptides, binds directly to γ-secretase and Nicastrin with equilibrium dissociation constants (Kd) of 25.7 nM and 9.8 μM, respectively[1]. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia. It has a role as a vasodilator agent, an alpha-adrenergic antagonist and a geroprotector. It contains a dihydroergocristine.
Pack SizePriceAvailabilityQuantity
1 mg$48In Stock
5 mg$122In Stock
10 mg$197In Stock
25 mg$332In Stock
50 mg$495In Stock
100 mg$676In Stock
1 mL x 10 mM (in DMSO)$191In Stock
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Purity:99.65%
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Product Introduction

Bioactivity
Description
Dihydroergocristine mesylate (DHEC (mesylate))(DHEC mesylate) is the methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. Dihydroergocristine mesylate is a inhibitor of γ-secretase (GSI), , reduces the production of the Alzheimer's disease amyloid-β peptides, binds directly to γ-secretase and Nicastrin with equilibrium dissociation constants (Kd) of 25.7 nM and 9.8 μM, respectively[1]. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia. It has a role as a vasodilator agent, an alpha-adrenergic antagonist and a geroprotector. It contains a dihydroergocristine.
Targets&IC50
GSI:25 μM
In vitro
The IC50 value(2-20 μM; 24 hours) of Dihydroergocristine (DHEC) for inhibiting the activity of γ-secretase in T100 cells without affecting cell viability is 25 μM.
Dihydroergocristine (2-20 μM; 24 hours) inhibits cellular Aβ production and causes a dose-dependent accumulation of carboxy-terminal fragments of APP (APP-CTFs) in HEK293 and decreases γ-secretase activity in fibroblast cells[1].
Cell Research
Dihydroergocristine (2-20 μM; 24 hours) causes a dose-dependent accumulation of carboxy-terminal fragments of APP (APP-CTFs) in HEK293 and decreases γ-secretase activity in fibroblast cells and inhibits cellular Aβ production[1].
AliasDHEC (mesylate)
Chemical Properties
Molecular Weight707.84
FormulaC36H45N5O8S
Cas No.24730-10-7
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 60 mg/mL (84.76 mM), Sonication is recommended.
H2O: 1 mg/mL (1.41 mM)
Solution Preparation Table
H2O/DMSO
1mg5mg10mg50mg
1 mM1.4127 mL7.0637 mL14.1275 mL70.6374 mL
DMSO
1mg5mg10mg50mg
5 mM0.2825 mL1.4127 mL2.8255 mL14.1275 mL
10 mM0.1413 mL0.7064 mL1.4127 mL7.0637 mL
20 mM0.0706 mL0.3532 mL0.7064 mL3.5319 mL
50 mM0.0283 mL0.1413 mL0.2825 mL1.4127 mL

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