Synonym: 1-Benzyl-3-(4-fluorobenzyl)-2-methyl-4,9-dioxo-4,9-dihydro-1H-naphtho[2,3-d]imidazol-3-ium chloride; RIPGBM proapoptic metabolite
CAS Number: 2361988-77-2
Empirical Formula (Hill Notation): C26H20ClFN2O2
Molecular Weight: 446.90
Linear Formula: C26H20ClFN2O2
Product Type: Chemical
assay |
≥98% (HPLC) |
color |
white to beige |
form |
powder |
SMILES string |
O=C1C2=C([N+](CC3=CC=C(F)C=C3)=C(C)N2CC4=CC=CC=C4)C(C5=C1C=CC=C5)=O.[Cl-] |
solubility |
DMSO: 2 mg/mL, clear |
storage temp. |
2-8°C |
Biochem/physiol Actions: |
cRIPGBM is an apoptosis inducer (GBM-1/-5/-39 EC50 = 63/95/290 nM; human neural progenitor cells (NPCs)/astrocytes/lung fibroblasts EC50 = 190/710/960 nM) that binds receptor-interacting protein kinase 2 (RIPK2, RIP2) and promotes the formation of a proapoptotic RIPK2/caspase-1 complex. Cell type-selective metabolic redox conversion of RIPGBM to cRIPGBM in glioblastoma multiforme (GBM) cancer stem cells (CSCs) form the basis of selective GBM CSCs apoptosis induction by RIPGBM over non-GBM cultures. |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |
Purity |
≥98% (HPLC) |
Storage Temp. |
2-8°C |
UNSPSC |
12352200 |