Ivachtin  (Synonyms: Caspase-3 Inhibitor VII)

Ivachtin (Caspase-3 Inhibitor VII; compound 7a) is a nonpeptide, noncompetitive and reversibl caspase-3 inhibitor with an IC₅₀ of 23 nM. Ivachtin has modest selectivity for the remaining caspases^[1].

Ivachtin (Caspase-3 Inhibitor VII; compound 7a; 10, 100 μM) has protective effect in a model of staurosporininduced apoptosis in human Jurkat T cells^[1].

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

447.46

C₂₀H₂₁N₃O₇S

745046-84-8

Solid

White to yellow

O=C1N(CCOC(C)=O)C(C2=C1C3=CC(S(=O)(N4CCOCC4)=O)=CC=C3N=C2C)=O

Room temperature in continental US; may vary elsewhere.

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

• [1]. Kravchenko DV, 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 Jun 2;48(11):3680-3.  [Content Brief]