Description
EED226 is a polycomb repressive complex 2 (PRC2) inhibitor, which binds to the K27me3-pocket on embryonic ectoderm development (EED) and shows strong antitumor activity in xenograft mice model. EED226 is a potent, selective, and orally bioavailable EED inhibitor. EED226 inhibits PRC2 with an IC50 of 23.4 nM when the H3K27me0 peptide is used as a substrate in the in vitro enzymatic assays.
Product information
CAS Number: 2083627-02-3
Molecular Weight: 369.40
Formula: C17H15N5O3S
Chemical Name: N-[(furan-2-yl)methyl]-8-(4-methanesulfonylphenyl)-[1,2,4]triazolo[4,3-c]pyrimidin-5-amine
Smiles: CS(=O)(=O)C1C=CC(=CC=1)C1=CN=C(NCC2=CC=CO2)N2C=NN=C21
InChiKey: DYIRSNMPIZZNBK-UHFFFAOYSA-N
InChi: InChI=1S/C17H15N5O3S/c1-26(23,24)14-6-4-12(5-7-14)15-10-19-17(22-11-20-21-16(15)22)18-9-13-3-2-8-25-13/h2-8,10-11H,9H2,1H3,(H,18,19)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : ≥ 29 mg/mL (78.51 mM).
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:
EED226 is a highly potent, efficient and selective inhibitor of EZH2 and EZH1 evaluated against a broad range of epigenetic and non-epigenetic targets. It potently reduces global H3K27Me3 mark in cells and demonstrates selectively cell killing effects in cells carrying a heterozygous Y641N mutation. EED226 has moderate permeability as the measured in Caco-2 cells at A→B=3.0x10-6 cm/s, with an efflux ratio at 7.6. In the in vitro enzymatic assays, EED226 inhibited PRC2 with an IC50 of 53.5 nM when the mononucleosome is used as the substrate, with the stimulatory H3K27me3 added at 1× Kact (1.0 μM).
In Vivo:
EED226 induces robust and sustained tumor regression in EZH2MUT pre-clinical DLBCL model. In CD-1 mice, dosing of EED226 for 14 days at 300 mg/kg bid is well tolerated with no apparent adverse effects. It has very low in vivo clearance, and approximately 100% oral bioavailability. EED226 has low volume of distribution (0.8 L/kg), reasonable terminal t1/2 (2.2 h), and moderate plasma protein binding (PPB).
Products are for research use only. Not for human use.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.