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A6730

Sigma-Aldrich

Akt1/2 kinase inhibitor

≥98% (HPLC)

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Synonym(s):
1,3-Dihydro-1-(1-((4-(6-phenyl-1H-imidazo[4,5-g]quinoxalin-7-yl)phenyl)methyl)-4-piperidinyl)-2H-benzimidazol-2-one trifluoroacetate salt hydrate, Akt Inhibitor VIII trifluoroacetate salt hydrate, Akti-1/2 trifluoroacetate salt hydrate
Empirical Formula (Hill Notation):
C34H29N7O · xC2HF3O2 · yH2O
CAS Number:
616871-83-1
Molecular Weight:
551.64 (anhydrous free base basis)
MDL number:
MFCD08705407
UNSPSC Code:
12352200
PubChem Substance ID:
24891133
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

yellow

solubility

DMSO: ≥10 mg/mL

originator

Merck & Co., Inc., Kenilworth, NJ, U.S.

storage temp.

2-8°C

SMILES string

[H]O[H].OC(=O)C(F)(F)F.O=C1Nc2ccccc2N1C3CCN(CC3)Cc4ccc(cc4)-c5nc6cc7nc[nH]c7cc6nc5-c8ccccc8

InChI

1S/C34H29N7O.C2HF3O2.H2O/c42-34-39-26-8-4-5-9-31(26)41(34)25-14-16-40(17-15-25)20-22-10-12-24(13-11-22)33-32(23-6-2-1-3-7-23)37-29-18-27-28(36-21-35-27)19-30(29)38-33;3-2(4,5)1(6)7;/h1-13,18-19,21,25H,14-17,20H2,(H,35,36)(H,39,42);(H,6,7);1H2

InChI key

CRRPFKCJZALCLQ-UHFFFAOYSA-N

Application

Akt plays a role in signal transduction pathways of cell proliferation, apoptosis, angiogenesis, and diabetes. Akt1 and Akt2 dual kinase inhibitors are capable of sensitizing tumor cells to certain apoptotic stimuli, and inhibit Akt phosphorylation in vivo. Akt1 kinase activity and its regulation by extracellular signaling factors in vivo in hematopoietic cells suggests the activation of AKT1 involves intracellular translocation of the kinase from cytosol to membrane.

Biochem/physiol Actions

Isozyme selective Akt1/2 kinase inhibitor. In in vitro kinase assays, Akt1/2 kinase inhibitor shows IC50 = 58 nM, 210 nM, and 2.12 mM for Akt1, Akt2, and Akt3, respectively, The inhibition appears to be pleckstrin homology (PH) domain-dependent and the Akt1/2 kinase inhibitor has no inhibitory effect against PH domain-lacking Akts, or other closely related AGC family kinases, PKA, PKC, and SGK, even at concentrations as high as 50 μM.

Features and Benefits

This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by Merck & Co., Inc., Kenilworth, NJ, U.S.. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Zhijian Zhao et al.
Bioorganic & medicinal chemistry letters, 15(4), 905-909 (2005-02-03)
This letter describes the discovery of a novel series of dual Akt1/Akt2 kinase inhibitors, based on a 2,3,5-trisubstituted pyridine scaffold. Compounds from this series, which contain a 5-tetrazolyl moiety, exhibit more potent inhibition of Akt2 than Akt1.
Brad Larson et al.
Assay and drug development technologies, 7(6), 573-584 (2010-01-12)
Kinases continue to be one of the most important targets in today's drug discovery efforts. Following the identification of lead compounds through screening efforts, it is important to profile these leads against other kinases within that family, as well as
X Zhang et al.
Leukemia research, 21(9), 849-856 (1997-12-11)
AKT1 is the human homolog of the v-akt oncogene. AKT1 has two distinct protein domains, one serine/threonine kinase domain and one pleckstrin homology (PH) domain. We studied the expression and activity of AKT1 in hematopoietic cell lines. The expression of
Z Lu et al.
Cell death and differentiation, 21(8), 1275-1289 (2014-04-29)
The process of autophagy has been described in detail at the molecular level in normal cells, but less is known of its regulation in cancer cells. Aplasia Ras homolog member I (ARHI; DIRAS3) is an imprinted tumor suppressor gene that
Jenny Sandström et al.
Archives of toxicology, 93(6), 1649-1664 (2019-04-18)
Brain susceptibility to a neurotoxic insult may be increased in a compromised health status, such as metabolic syndrome. Both metabolic syndrome and exposure to trimethyltin (TMT) are known to promote neurodegeneration. In combination the two factors may elicit additive or
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