CAS NO: | 1446502-11-9 |
规格: | ≥98% |
包装 | 价格(元) |
25mg | 电议 |
50mg | 电议 |
100mg | 电议 |
250mg | 电议 |
500mg | 电议 |
Molecular Weight (MW) | 473.38 |
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Formula | C19H17F6N7O |
CAS No. | 1446502-11-9 (free base); |
Storage | -20℃ for 3 years in powder form |
-80℃ for 2 years in solvent | |
Solubility (In vitro) | DMSO: 94 mg/mL (198.57 mM) |
Water: <1 mg/mL | |
Ethanol: 94 mg/mL (198.57 mM) | |
SMILES Code | CC(O)(C)CNC1=NC(C2=NC(C(F)(F)F)=CC=C2)=NC(NC3=CC(C(F)(F)F)=NC=C3)=N1 |
Synonyms | AG-221; CC-90007; AG 221; CC 90007; AG221; Enasidenib; CC90007 |
In Vitro | In vitro activity: Enasidenib (formerly known as AG-221 and CC-90007) is an oral, first-in-class, potent and selective inhibitor of IDH2 (Isocitrate dehydrogenase 2) with potential anticancer activity. Enasidenib inhibits mutant IDH2-mediated 2-HG production in vivo and reverses the effects of mutant IDH2 on DNA methylation in mutant stem/progenitor cells. Enasidenib induces differentiation and impairs self-renewal of IDH2-mutant leukemia cells, effects that are further enhanced by simultaneous inhibition of Flt3ITD. Clinical trials combining IDH2 inhibitors with other targeted AML therapies are warranted in order to increase therapeutic efficacy. Kinase Assay: The compound has been demonstrated to reduce 2-HG levels by>90% and reverse histone and deoxyribonucleic acid (DNA) hypermethylation in vitro, and to induce differentiation in leukemia cell models. Cell Assay: Enasidenib (AG-221) reverses the effects of mutant IDH2 on DNA methylation in mutant stem/progenitor cells. Enasidenib induces differentiation and impairs self-renewal of IDH2-mutant leukemia cells, effects that are further enhanced by simultaneous inhibition of Flt3ITD. Enasidenib (AG-221) therapy induces differentiation of leukemic cells, with an increase in the CD11b+ population and a decrease in the c-Kit+ population in the peripheral blood at 2wks. |
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In Vivo | AG-221 treatment restores megakaryocyte-erythroid progenitor (MEP) differentiation that is suppressed by mutant IDH2 expression and reverses the effects of mutant IDH2 on DNA methylation in mutant stem/progenitor cells. Clinical trials combining IDH2 inhibitors with other targeted AML therapies are warranted in order to increase therapeutic efficacy. AG-221 is able to potently reduce 2HG found in the bone marrow, plasma and urine of engrafted mice. Treatment also induced a dose dependent, statistically significant, survival benefit. A proliferative burst of the human specific CD45+ blast cells is followed by cellular differentiation as measured by the expression of CD11b, CD14 and CD15 and cell morphology after AG-221 treatment. |
Animal model | Murine models of IDH2-mutant leukemia |
Formulation & Dosage | 10 mg/kg or 100 mg/kg bid |
References | /21/437?sso-checked=true; /19_Supplement/3116; Blood 2014 124:437 |