SML2410

ABC99

≥98% (HPLC)

• Synonym(e): 7-(4-Chlorobenzyl)-1,3-dioxohexahydroimidazo[1,5-a]pyrazin-2(3H)-yl 2,3-dihydro-4Hbenzo[b][1,4]oxazine-4-carboxylate
• Empirische Formel (Hill-System): C₂₂H₂₁ClN₄O₅
• CAS-Nummer: 2331255-53-7
• Molekulargewicht: 456.88
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Assay: ≥98% (HPLC)
• Form: powder
• Farbe: white to beige
• Löslichkeit: DMSO: 2 mg/mL, clear
• Lagertemp.: −20°C
• SMILES String: O=C(ON(C(N1C2CN(CC1)CC3=CC=C(C=C3)Cl)=O)C2=O)N4C5=CC=CC=C5OCC4

Beschreibung

Biochem./physiol. Wirkung

ABC99 is an N-hydroxyhydantoin (NHH) carbamate-based irreversible, potent and selective inhibitor against the serine hydrolase activity of the Wnt-deacylating enzyme NOTUM (IC50 = 13 nM against NOTUM-mediated labeling of fluorophosphonate (FP) probe), an enzyme that reverses the posttranslational O-linked palmitoleate modification of Wnt proteins. ABC99 prevents NOTUM-mediated negative regulation against Wnt3A-dependent cellular signaling (EC50 = 89 nM by HEK293T TOPflash reporter assay) with excellent selectivity over 65 other serine hydrolases, including PPT1.

Inhibition of NOTUM has therapeutic use in treating degenerative diseases including osteopenia and osteoporosis.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable