SML1128

NMS-873

≥98% (HPLC)

• Synonym(e): 3-[3-(Cyclopentylthio)-5-[[[2-methyl-4′-(methylsulfonyl)[1,1′-biphenyl]-4-yl]oxy]methyl]-4H-1,2,4-triazol-4-yl]-pyridine, 3-[3-Cyclopentylsulfanyl-5-(4′-methanesulfonyl-2-methylbiphenyl-4-yloxymethyl)-[1,2,4]triazol-4-yl]-pyridine
• Empirische Formel (Hill-System): C₂₇H₂₈N₄O₃S₂
• CAS-Nummer: 1418013-75-8
• Molekulargewicht: 520.67
• MDL-Nummer: MFCD28009371
• UNSPSC-Code: 12352200
• PubChem Substanz-ID: 329825666
• NACRES: NA.77

Eigenschaften

• Assay: ≥98% (HPLC)
• Form: powder
• Farbe: white to beige
• Löslichkeit: DMSO: 25 mg/mL, clear
• Lagertemp.: 2-8°C
• SMILES String: CC1=CC(OCC2=NN=C(SC3CCCC3)N2C4=CN=CC=C4)=CC=C1C5=CC=C(S(C)(=O)=O)C=C5
• InChI: 1S/C27H28N4O3S2/c1-19-16-22(11-14-25(19)20-9-12-24(13-10-20)36(2,32)33)34-18-26-29-30-27(35-23-7-3-4-8-23)31(26)21-6-5-15-28-17-21/h5-6,9-17,23H,3-4,7-8,18H2,1-2H3
• InChIKey: UJGTUKMAJVCBIS-UHFFFAOYSA-N

Beschreibung

Anwendung

MS-873 has been used as an allosteric inhibitor of ATPase valosin-containing protein (VCP)/p97.

Biochem./physiol. Wirkung

NMS-873 is a selective allosteric non–ATP-competitive inhibitor of the AAA ATPase family member valosine containing protein (VCP), also known as p97 (VCP/p97), an integral component of the ubiquitin fusion degradation (UFD) pathway. VCP/p97 plays a role in degradation of misfolded proteins, Golgi membrane reassembly, membrane transport, myofibril assembly, autophagosome maturation, and cell division, and is overexpressed in many tumor types. NMS-873 is the most potent and specific VCP inhibitor described to date. NMS-873 has an IC₅₀ of 30 nM for VCP/p97 compared to IC₅₀ >10 μM against all of the AAA ATPases, HSP90 or the 53 kinases analyzed. NMS-873 inhibited proliferation of HCT116 cancer cell line cells with an IC₅₀ value of 400 nM.

Sicherheitshinweise

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