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Ivachtin Caspase-3 inhibitor

Catalog No.A4417
Size Price Stock Qty
1mg
$102.00
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10mg
$214.00
In stock

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Sample solution is provided at 25 µL, 10mM.

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Chemical structure

Ivachtin

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Chemical Properties

Cas No. 745046-84-8 SDF Download SDF
Chemical Name 2-(4-methyl-8-morpholin-4-ylsulfonyl-1,3-dioxopyrrolo[3,4-c]quinolin-2-yl)ethyl acetate
Canonical SMILES CC1=C2C(=C3C=C(C=CC3=N1)S(=O)(=O)N4CCOCC4)C(=O)N(C2=O)CCOC(=O)C
Formula C20H21N3O7S M.Wt 447.46
Solubility Limited solubility Storage Desiccate at 4°C
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
Shipping Condition Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request

Background

Ivachtin is a potent inhibitor of caspase-3 with IC50 value of 23 nM [1].

Caspase-3 is a member of the cysteine-aspartic acid protease family and interacts with caspase-8 and caspase-9. Sequential activation of caspases plays an important role in cell apoptosis.

Ivachtin is a potent and reversible inhibitor of caspase-3 in a noncompetitive way. Ivachtin was the most potent inhibitor against caspase-3, but the selectivity versus the remaining caspases was modest. In human Jurkat T cells treated with 10 μM staurosporin, Ivachtin protected cells in a higher level, which suggested that Ivachtin had a good cell permeability and antiapoptotic activity [1].

Reference:
[1]. Kravchenko DV, Kuzovkova YA, Kysil VM, et al. Synthesis and structure-activity relationship of 4-substituted 2-(2-acetyloxyethyl)-8-(morpholine-4-sulfonyl)pyrrolo[3,4-c]quinoline-1,3-diones as potent caspase-3 inhibitors. J Med Chem, 2005, 48(11): 3680-3683.