STM2457 is a highly potent and selective first-in-class catalytic inhibitor of METTL3. Treatment of tumours with STM2457 leads to reduced AML growth and an increase in differentiation and apoptosis. These cellular effects are accompanied by selective reduction of m6A levels on known leukaemogenic mRNAs and a decrease in their expression consistent with a translational defect. Pharmacological inhibition of METTL3 in vivo leads to impaired engraftment and prolonged survival in various mouse models of AML, specifically targeting key stem cell subpopulations of AML.

Product information

CAS Number: 2499663-01-1

Molecular Weight: 444.53

Formula: C25H28N6O2

Chemical Name: N-[(6-{[(cyclohexylmethyl)amino]methyl}imidazo[1, 2-a]pyridin-2-yl)methyl]-4-oxo-4H-pyrido[1, 2-a]pyrimidine-2-carboxamide

Smiles: O=C(NCC1=CN2C=C(CNCC3CCCCC3)C=CC2=N1)C1=CC(=O)N2C=CC=CC2=N1

InChiKey: OBERVORNENYOLE-UHFFFAOYSA-N

InChi: InChI=1S/C25H28N6O2/c32-24-12-21(29-23-8-4-5-11-31(23)24)25(33)27-15-20-17-30-16-19(9-10-22(30)28-20)14-26-13-18-6-2-1-3-7-18/h4-5,8-12,16-18,26H,1-3,6-7,13-15H2,(H,27,33)

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

STM2457 (Compound 72) inhibits MOLM13 cells proliferation with an IC50 of 8.699 μM.

Products are for research use only. Not for human use.