Description
GCN2-IN-6 (Compound 6d) is a potent, and orally available GCN2 inhibitor confirmed by in-house enzymatic (IC50 of 1.8 nM) and cellular assays (IC50 of 9.3 nM). GCN2-IN-6 is also a eIF2α kinase PERK inhibitor with an IC50 of 0.26 nM (in enzymatic assay) and 230 nM (in cells).
Product information
CAS Number: 2183470-09-7
Molecular Weight: 485.29
Formula: C19H12Cl2F2N4O3S
Chemical Name: N-{3-[2-(2-aminopyrimidin-5-yl)ethynyl]-2,4-difluorophenyl}-2,5-dichloro-3-(hydroxymethyl)benzene-1-sulfonamide
Smiles: NC1N=CC(=CN=1)C#CC1=C(F)C(=CC=C1F)NS(=O)(=O)C1=CC(Cl)=CC(CO)=C1Cl
InChiKey: VJXAWOQPYMAEFQ-UHFFFAOYSA-N
InChi: InChI=1S/C19H12Cl2F2N4O3S/c20-12-5-11(9-28)17(21)16(6-12)31(29,30)27-15-4-3-14(22)13(18(15)23)2-1-10-7-25-19(24)26-8-10/h3-8,27-28H,9H2,(H2,24,25,26)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 250 mg/mL (515.16 mM; Need ultrasonic).
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:
To examine the impact of GCN2 inhibition on cancer cell proliferation, acute lymphoblastic leukemia (ALL) CCRFCEM cells are treated with GCN2-IN-6 (Compound 6d) in the presence of asparaginedepleting agent asparaginase. Treatment with GCN2-IN-6 greatly sensitizes CCRF-CEM cells to asparaginase. The moderate antiproliferative effects achieved by combining asparaginase and GCN2-IN-6 treatment are observed in GCN2-wildtype (WT) mouse embryonic fibroblast (MEF) cells but not in GCN2-knockout (KO) MEF. GCN2-IN-6 demonstrates suppression on p-GCN2, p-eIF2α, and ATF4 activated by asparaginase.
In Vivo:
GCN2-IN-6 (Compound 6d; 0.3-3 mg/kg; oral administration; for 8 hours; mice) treatment at 3 mg/kg suppresses both self-phosphorylation of GCN2 and the downstream effector ATF4 to the basal level following pretreatment with asparaginase.
Products are for research use only. Not for human use.
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