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STM2457

Product Name
STM2457
CAS No.
2499663-01-1
Chemical Name
STM2457
Synonyms
STM2457;STM2457, 10 mM in DMSO;leukaemia,Apoptosis,cancer,STM-2457,autoimmune diseases,STM2457,inhibit,STM 2457,myeloid,Inhibitor;N-((6-(((Cyclohexylmethyl)amino)methyl)imidazo[1,2-a]pyridin-2-yl)methyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamide;4H-Pyrido[1,2-a]pyrimidine-2-carboxamide, N-[[6-[[(cyclohexylmethyl)amino]methyl]imidazo[1,2-a]pyridin-2-yl]methyl]-4-oxo-;4-Oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid {6-[(cyclohexylmethyl-amino)-methyl]-imidazo[1,2-a]pyridin-2-ylmethyl}-amide;N - (6- (((cyclohexylmethyl) amino) methyl) imidazolo [1,2-a] pyridin-2-yl) methyl) -4-oxo-4H-pyridino [1,2-a] pyrimidin-2-formamide
CBNumber
CB28670993
Molecular Formula
C25H28N6O2
Formula Weight
444.53
MOL File
2499663-01-1.mol
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STM2457 Property

Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
Store at -20°C
solubility 
DMSO : 270 mg/mL
form 
A solid
pka
13.74±0.20(Predicted)
color 
White to yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SML3360
Product name
STM2457
Purity
≥98% (HPLC)
Packaging
5MG
Price
$86.5
Updated
2024/03/01
Sigma-Aldrich
Product number
SML3360
Product name
STM2457
Purity
≥98% (HPLC)
Packaging
25MG
Price
$280
Updated
2024/03/01
DC Chemicals
Product number
028229
Product name
STM2457
Packaging
003
Price
$400
Updated
2021/12/16
DC Chemicals
Product number
028229
Product name
STM2457
Packaging
002
Price
$280
Updated
2021/12/16
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STM2457 Chemical Properties,Usage,Production

Definition

ChEBI: STM2457 is a secondary carboxamide resulting from the formal condensation of the carboxy group of 4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid with the primary amino group of 1-[2-(aminomethyl)imidazo[1,2-a]pyridin-6-yl]-N-(cyclohexylmethyl)methanamine. It is a highly potent and selective first-in-class small molecule inhibitor of METTL3 (N6-adenosine-methyltransferase 70 kDa subunit) enzyme activity and exhibits anti-leukaemic activity. It has a role as an EC 2.1.1.348 (mRNA m6A methyltransferase) inhibitor, an antineoplastic agent and an apoptosis inducer. It is an imidazopyridine, a secondary carboxamide, a secondary amino compound and a pyridopyrimidine.

Biological Activity

STM2457 is a potent and highly selective SAM-binding site METTL3 (MT-A70) m6A methyltransferase inhibitor (IC50 = 16.9 nM, Kd = 1.4 nM by SPR, using METTL3-METTL14 complex; no potency toward other RNA/DNA/protein methyltransferases or 486 kinases). STM2457 selectively inhibits human AML proliferation (IC50 = 0.6-10.3 μM) and the clonogenic potential of primary mouse AML, but not normal mouse haematopoietic stem/progenitor or human cord blood CD34+ cells. STM2457 impairs the expansion of AML patient-derived xenografts in mice in vivo (50 mg/kg i.p.) and significantly prolongs the animalμs lifespan. STM2457 is also reported to restrict β-coronavirus replication and spread.

STM2457 Preparation Products And Raw materials

Raw materials

Preparation Products

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2499663-01-1, STM2457Related Search:


  • 4H-Pyrido[1,2-a]pyrimidine-2-carboxamide, N-[[6-[[(cyclohexylmethyl)amino]methyl]imidazo[1,2-a]pyridin-2-yl]methyl]-4-oxo-
  • 4-Oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid {6-[(cyclohexylmethyl-amino)-methyl]-imidazo[1,2-a]pyridin-2-ylmethyl}-amide
  • STM2457
  • leukaemia,Apoptosis,cancer,STM-2457,autoimmune diseases,STM2457,inhibit,STM 2457,myeloid,Inhibitor
  • N-((6-(((Cyclohexylmethyl)amino)methyl)imidazo[1,2-a]pyridin-2-yl)methyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxamide
  • N - (6- (((cyclohexylmethyl) amino) methyl) imidazolo [1,2-a] pyridin-2-yl) methyl) -4-oxo-4H-pyridino [1,2-a] pyrimidin-2-formamide
  • STM2457, 10 mM in DMSO
  • 2499663-01-1