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Key Documents

SML3881

Sigma-Aldrich

AK-2292

≥98% (HPLC)

Synonym(s):

((2-(((2S)-1-((2S)-2-((3-((5-(2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)pent-4-yn-1-yl)(methyl)amino)-3-oxopropyl)(4-(thiazol-2-yl)phenyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamoyl)benzo[b]thiophen-5-yl)difluoromethyl)phosphonic acid

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About This Item

Empirical Formula (Hill Notation):
C52H54F2N7O10PS2
CAS Number:
Molecular Weight:
1070.13
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

Cell penetrant, potent and highly selective degrader of STAT5A and STAT5B isoforms.


AK-2292 is a cell penetrant, potent and highly selective PROTAC degrader of STAT5A (signal transducer and activator of transcription 5 A) and STAT5B isoforms. AK-2292 potently induces degradation of STAT5 in normal mouse tissues and human chronic myeloid leukemia (CML) xenografts in mice. It potently inhibits the growth of acute myeloid leukemia (AML) cell lines.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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A selective small-molecule STAT5 PROTAC degrader capable of achieving tumor regression in vivo
Atsunori Kaneshige
Nature Chemical Biology, 19(6), 703-711 (2023)
Discovery of a Potent and Selective STAT5 PROTAC Degrader with Strong Antitumor Activity In Vivo in Acute Myeloid Leukemia
Journal of medicinal chemistry, 66(4), 2717-2743 (2023)

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