E8405

EB-47

≥98% (HPLC), solid

• Formula empirica (notazione di Hill): C₂₄H₂₉N₉O₆Cl₂
• Numero CAS: 366454-36-6
• Peso molecolare: 610.45
• NACRES: NA.77
• PubChem Substance ID: 329799078
• UNSPSC Code: 12352200
• MDL number: MFCD06411565
• Assay: ≥98% (HPLC)
• Form: solid

Proprietà

• Quality Segment: 100
• assay: ≥98% (HPLC)
• form: solid
• solubility: H₂O: soluble 10 mg/mL
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: Nc1ncnc2n(cnc12)[C@@H]3O[C@@H]([C@@H](O)[C@H]3O)C(=O)N4CCN(CC4)CC(=O)Nc5cccc6C(=O)NCc56
• InChI: 1S/C24H27N9O6/c25-20-16-21(28-10-27-20)33(11-29-16)24-18(36)17(35)19(39-24)23(38)32-6-4-31(5-7-32)9-15(34)30-14-3-1-2-12-13(14)8-26-22(12)37/h1-3,10-11,17-19,24,35-36H,4-9H2,(H,26,37)(H,30,34)(H2,25,27,28)/t17-,18+,19-,24+/m0/s1
• InChI key: DDFLFKTXUWPNMV-UAKAABGRSA-N

Descrizione

Application

EB-47 has been used as a poly [ADP-ribose] polymerase 1 (PARP/PARP1/PARPi) inhibitor:

• to investigate its effect on the activity of matrix metalloproteinase-2 (MMP-2) and compare its inhibitory potencies with the MMP inhibitors
• in treating human acute monocytic leukemia cells to confirm if PARP1 is responsible for the decrease in high mobility group box protein 1 (HMGB1) supernatant levels
• to study chromosomal aberrations in response to ionizing radiation (IR) and PARPi in BRCA1-deficient cells that overcome growth arrest (BOGA) cells

Biochem/physiol Actions

1-piperazineacetamide-4-[1-(6-amino-9H-purin-9-yl)-1-deoxy-d-ribofuranuron]-N-(2,3-dihydro-1H-isoindol-4-yl)-1-one (EB-47) can mimic the substrate NAD⁺ binding. This inhibitor targets the nicotinamide (NI) and adenosine (AD)-subsite within the tankyrase 2 (TNKS2) catalytic domain. EB-47 is one of the most effective TNKS2 inhibitors, with an IC50 of 32 nM, in the presence of piperazine and succinyl linkers that connect the adenosine and isoindolinone cores.

Potent inhibitor of poly (ADP-ribose) polymerase (PARP).

Informazioni sulla sicurezza

• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)