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编 号:F457118
分子式:C20H17F3N4O3
分子量:418.37
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10mM*1mL in DMSO
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5mg
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10mg
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50mg
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100mg
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生物活性:
GNF-5, the N-hydroxyethyl carboxamide analog of GNF-2, is an orally active Bcr-Abl inhibitor. GNF-5 has Bcr-Abl inhibition activity with an IC50 value of 0.22 μM. GNF-5 has good favorable pharmacokinetic properties. GNF-5 can be used for the research of kinds of cancer including chronic myelogenous leukemia (CML) and breast cancer.

体内研究:
GNF-5 (5 mg/kg iv. or 20 mg/kg oral) has suitable pharmacokinetic parameters.GNF-5 (oral, 50 or 100 mg/kg, twice daily, for 7 days) shows efficacious in vivo but can observe relapses.GNF-5 (75 mg/kg, b.i.d) inhibits T315I Bcr-Abl combination with nilotinib in vivo.Animal Model:Male Balb/c mice
Dosage:5 mg/kg, 20 mg/kg
Administration:5 mg/kg intravenously or 20 mg/kg orally
Result: AUC_inf (min*ug/mL)292.37
AUC_inf (hrs*nM11647
Cmax(nM)4386.08
Tmax(hrs)0.50
Clast (nM)636.16
T1/2(hrs)2.30
Vss(L/kg)9.18
F (%)44.82


Animal Model:p210 xenograft model
Dosage:50 or 100 mg/kg
Administration:oral, twice daily, for 7 days
Result:Could normalize blood counts and spleen size.
Animal Model:Bone marrow transduction/transplantation model
Dosage:75 mg/kg
Administration:twice daily
Result:Showed no significant response (alone).Showed no toxicity and had a strong and sustained inhibition of Bcr-Abl-mediated signaling combination with nilotinib.

体外研究:
GNF-5 has inhibition of wild-type Abl with an IC50 value of 0.22 μM but no inhibition for myristate site mutant E505K (IC50 >10 μM).
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