MedKoo Cat#: 205942 | Name: AKN-028

Description:

WARNING: This product is for research use only, not for human or veterinary use.

AKN-028, the FLT3/KIT kinase inhibitor, is an orally bioavailable protein tyrosine kinase inhibitor for FMS-related tyrosine kinase 3 (FLT3; STK1) and stem cell factor receptor (SCFR; KIT), with potential antineoplastic activity. FLT3/KIT kinase inhibitor AKN-028 binds to and inhibits both the wild-type and mutated forms of FLT3 and SCFR. This may result in an inhibition of tumor cell proliferation in cancer cell types that overexpress these receptor tyrosine kinases. Check for active clinical trials or closed clinical trials using this agent.

Chemical Structure

AKN-028
AKN-028
CAS#1175017-90-9

Theoretical Analysis

MedKoo Cat#: 205942

Name: AKN-028

CAS#: 1175017-90-9

Chemical Formula: C17H14N6

Exact Mass: 302.1280

Molecular Weight: 302.33

Elemental Analysis: C, 67.54; H, 4.67; N, 27.80

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
AKN-028; AKN 028; AKN028
IUPAC/Chemical Name
N2-(1H-indol-5-yl)-6-(pyridin-4-yl)pyrazine-2,3-diamine
InChi Key
JLRIJKVMMZEKDF-UHFFFAOYSA-N
InChi Code
InChI=1S/C17H14N6/c18-16-17(22-13-1-2-14-12(9-13)5-8-20-14)23-15(10-21-16)11-3-6-19-7-4-11/h1-10,20H,(H2,18,21)(H,22,23)
SMILES Code
NC1=NC=C(C2=CC=NC=C2)N=C1NC3=CC4=C(NC=C4)C=C3
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO, not in water
Shelf Life
>5 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info
AKN-028, a novel tyrosine kinase inhibitor (TKI), is a potent FMS-like receptor tyrosine kinase 3 (FLT3) inhibitor (IC(50)=6 nM), causing dose-dependent inhibition of FLT3 autophosphorylation. Inhibition of KIT autophosphorylation was shown in a human megakaryoblastic leukemia cell line overexpressing KIT. In a panel of 17 cell lines, AKN-028 showed cytotoxic activity in all five AML cell lines included. AKN-028 triggered apoptosis in MV4-11 by activation of caspase 3. In primary AML samples (n=15), AKN-028 induced a clear dose-dependent cytotoxic response (mean IC(50) 1 μM). However, no correlation between antileukemic activity and FLT3 mutation status, or to the quantitative expression of FLT3, was observed. Combination studies showed synergistic activity when cytarabine or daunorubicin was added simultaneously or 24 h before AKN-028. In mice, AKN-028 demonstrated high oral bioavailability and antileukemic effect in primary AML and MV4-11 cells, with no major toxicity observed in the experiment. (source: Blood Cancer J. 2012 Aug 3;2:e81. doi: 10.1038/bcj.2012.28.)      

Preparing Stock Solutions

The following data is based on the product molecular weight 302.33 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Eriksson A, Hermanson M, Wickström M, Lindhagen E, Ekholm C, Jenmalm Jensen A, Löthgren A, Lehmann F, Larsson R, Parrow V, Höglund M. The novel tyrosine kinase  inhibitor AKN-028 has significant antileukemic activity in cell lines and primary cultures of acute myeloid leukemia. Blood Cancer J. 2012 Aug 3;2:e81. doi: 10.1038/bcj.2012.28. PubMed PMID: 22864397; PubMed Central PMCID: PMC3432483.