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AST487(NVP-AST487)
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
AST487(NVP-AST487)图片
CAS NO:630124-46-8
规格:≥98%
包装与价格:
包装价格(元)
5mg电议
10mg电议
25mg电议
50mg电议
100mg电议
250mg电议
500mg电议

产品介绍
理化性质和储存条件


Name: AST487
CAS#: 630124-46-8
Chemical Formula: C26H30F3N7O2
Exact Mass: 529.24131
Molecular Weight: 529.56
Storage-20℃ for 3 years in powder form
-80℃ for 2 years in solvent
Technical Information

Synonym: AST 487; NVP AST 487; NVP-AST487; AST487; NVP AST487; AST-487; NVP AST-487; NVP-AST-487; NVP-AST 487

Chemical Name: 1-(4-((4-ethylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)-3-(4-((6-(methylamino)pyrimidin-4-yl)oxy)phenyl)urea

InChi Key: ODPGGGTTYSGTGO-UHFFFAOYSA-N
InChi Code: InChI=1S/C26H30F3N7O2/c1-3-35-10-12-36(13-11-35)16-18-4-5-20(14-22(18)26(27,28)29)34-25(37)33-19-6-8-21(9-7-19)38-24-15-23(30-2)31-17-32-24/h4-9,14-15,17H,3,10-13,16H2,1-2H3,(H,30,31,32)(H2,33,34,37)
SMILES Code: O=C(NC1=CC=C(OC2=NC=NC(NC)=C2)C=C1)NC3=CC=C(CN4CCN(CC)CC4)C(C(F)(F)F)=C3
实验参考方法
In VitroA number of other kinases are also similarly inhibited by AST 487 (NVP-AST487) in the in vitro kinase assays, including KDR (IC50=170 nM), Flt-4 (IC50=790 nM), Flt-3 (IC50=520 nM), c-Kit (IC50=500 nM), and c-Abl (IC50=20 nM). AST 487 potently inhibits the growth of human thyroid cancer cell lines with activating mutations of RET but not of lines without RET mutations. Both GDNF/GFRα1 and persephin-induced calcitonin mRNA are markedly inhibited by coincubation with 100 nM of AST 487 in MTC-M cells[1]. AST 487 is a novel, mutant FLT3 inhibitor. AST 487 is tested in biochemical assays for inhibition of Flt-3 kinase activity. The Ki is determined to be 0.12 μM. Besides Flt-3, NVP-AST487 inhibits RET, KDR, c-Kit, and c-Abl kinase with IC50 values below 1 μM. Treatment of FLT3-ITD-Ba/F3 cells and D835Y-Ba/F3 cells with AST 487 potently inhibits cellular proliferation (IC50<5 nM). AST 487 treatment of FLT3-ITD-Ba/F3 cells with 0.01 μM AST 487 results in complete cell killing compare with approximately 50% killing of AML patient samples at the same concentration[2].
In VivoAfter a single oral administration of 15 mg/kg of AST 487 to OF1 mice, a mean peak plasma level (Cmax) of 0.505±0.078 μM SE is achieved after 0.5 h. Similar levels of AST 487 are found in the plasma of mice up to 6 h after oral administration, with a Clast of 21±4 nM at 24 h. The oral bioavailability is calculated to be 9.7% with a t1/2 terminal elimination of 1.5 h