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SML2363

Sigma-Aldrich

AST487

≥98% (HPLC)

Synonym(e):

1-(4-((4-Ethylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)-3-(4-(6-(methylamino)pyrimidin-4-yloxy)phenyl)urea, AST 487, AST-487, N-[4-[(4-Ethyl-1-piperazinyl)methyl]-3-(trifluoromethyl)phenyl]-N′-[4-[[6-(methylamino)-4-pyrimidinyl]oxy]phenyl]urea, NVP-AST 487, NVP-AST-487, NVP-AST487

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About This Item

Empirische Formel (Hill-System):
C26H30F3N7O2
CAS-Nummer:
630124-46-8
Molekulargewicht:
529.56
MDL-Nummer:
MFCD11983171
UNSPSC-Code:
12352200

Assay

≥98% (HPLC)

Form

powder

Farbe

white to beige

Löslichkeit

DMSO: 2 mg/mL, clear

Lagertemp.

−20°C

SMILES String

CCN1CCN(CC2=C(C(F)(F)F)C=C(NC(NC3=CC=C(OC4=NC=NC(NC)=C4)C=C3)=O)C=C2)CC1

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)

InChIKey

ODPGGGTTYSGTGO-UHFFFAOYSA-N

Biochem./physiol. Wirkung

AST487 is an orally available type II tyrosine kinase inhibitor (TKI) that exhibits potent antiproliferation activity against FLT3, RET, PDGFR1, but not BRAF, oncogenic fusions/mutations-driven growth (IC50 = 1.8 nM/FLT3-ITD BaF3, 5.1 nM/FLT3 D835I BaF3, 9-27 nM/TEL-PDGFR1 & PTC3-RET BaF3, <1 nM/FLT3-ITD-expressing MV4-11 &amp; MOLM-13) via binding/stablizing target kinases in the inactive “DFG-out” conformation. AST487 effectively suppresses RET- (NIH3T3-RETC634W & human medullary thyroid cancer (MTC) TT cells) and FLT3-ITD-driven (MV4-11) tumor growth in mice in vivo (20-50 mg/kg/day p.o.).
AST487 is a N,N′-diphenyl urea, which inhibits growth and calcitonin gene expression in medullary thyroid cancer cells.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Ellen Weisberg et al.
Genes & cancer, 1(10), 1021-1032 (2011-07-23)
Constitutively activated mutant FLT3 has emerged as a promising target for therapy for the subpopulation of acute myeloid leukemia (AML) patients who harbor it. The small molecule inhibitor, PKC412, targets mutant FLT3 and is currently in late-stage clinical trials. However
Yu-Lin Hsieh et al.
Experimental neurology, 300, 87-99 (2017-11-07)
Neurotrophic factors and their corresponding receptors play key roles in the maintenance of different phenotypic dorsal root ganglion (DRG) neurons, the axons of which degenerate in small fiber neuropathy, leading to various neuropathic manifestations. Mechanisms underlying positive and negative symptoms
The RET kinase inhibitor NVP-AST487 blocks growth and calcitonin gene expression through distinct mechanisms in medullary thyroid cancer cells
Akeno-Stuart N, et al.
Cancer Research, 67(14), 6956-6964 (2007)
Ellen Weisberg et al.
Blood, 112(13), 5161-5170 (2008-09-30)
An attractive target for therapeutic intervention is constitutively activated, mutant FLT3, which is expressed in a subpopulation of patients with acute myelocyic leukemia (AML) and is generally a poor prognostic indicator in patients under the age of 65 years. PKC412
Nagako Akeno-Stuart et al.
Cancer research, 67(14), 6956-6964 (2007-07-20)
The RET kinase has emerged as a promising target for the therapy of medullary thyroid cancers (MTC) and of a subset of papillary thyroid cancers. NVP-AST487, a N,N'-diphenyl urea with an IC(50) of 0.88 mumol/L on RET kinase, inhibited RET
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