Description: 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.

Synonym: STM2457; STM-2457; STM 2457;

IUPAC/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

InChi Key: OBERVORNENYOLE-UHFFFAOYSA-N

InChi Code: 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)

SMILES Code: C1=CC=CC2=NC(C(=O)NCC3N=C4C=CC(CNCC5CCCCC5)=CN4C=3)=CC(=O)N12

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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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