SML1731

A64 trifluoroacetate

≥98% (HPLC)

• Sinônimo(s): 5-((6-Oxo-5-(6-(piperazin-1-yl)pyridin-3-yl)-1,6-dihydropyridin-3-yl)methylene)thiazolidine-2,4-dione trifluoroacetate
• Fórmula empírica (Notação de Hill): C₁₈H₁₇N₅O₃S · xC₂HF₃O₂
• Número CAS: 2123107-10-6
• Peso molecular: 383.42 (free base basis)
• Código UNSPSC: 12352200
• ID de substância PubChem: 329826044
• NACRES: NA.77

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥98% (HPLC)
• forma: powder
• cor: white to beige
• solubilidade: H₂O: 10 mg/mL, clear
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: O=C1NC=C(/C=C2SC(NC\2=O)=O)C=C1C3=CC=C(N4CCNCC4)N=C3.FC(F)(C(O)=O)F

Descrição

Ações bioquímicas/fisiológicas

A64 is a cell-permeable, ATP site-targeting pyridone thiazolidinedione compound that acts as a potent HIPK2-selective homeodomain-interacting protein kinase inhibitor (IC₅₀ = 74 nM and 136 nM against HIPK2 and HIPK1, respectively; [ATP] = 100 μM), affecting MPF only at higher concentrations (by 35% at 5 μM; [ATP] = 10 μM) and exhibiting little potency toward CDK1 (IC₅₀ >10 μM). A64 (1 μM) effectively prevents ER stresser tunicamycin (1 μg/mL) -induced HIPK2/JNK phosphorylation and cell death in HEK293 and primary rat motor neuron cultures. HIPK2 inhibition by A64 treatment is also efficacious in protecting rat motor neurons from death upon exogenous SOD1 G93A or TDP-43 expression. ff-target kinases revealed by kinome profiling include DYRK1A, CSNK2A2, DAPK2, DAPK1, PIM3, CSNK2A1, PIM1 (Kd = 8.8, 6.1, 6.1, 9.5, 3.7, 31, 37 nM, respectively) and DYRK1B (IC₅₀ = 62 nM).

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable