LT-540-717

Cat. No.: HY-155594: Data Sheet Handling Instructions
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LT-540-717 (compound 32) is a potent FLT3 inhibitor (IC₅₀=0.62 nM) with antiproliferative activity. LT-540-717 also inhibits several acquired FLT3 mutations, FLT3 (ITD, D835V), FLT3 (ITD, F691L), FLT3 (D835Y) and FLT3 (D835V). LT-540-717 has potential to be an anti-AML agent.

For research use only. We do not sell to patients.

LT-540-717 Chemical Structure

CAS No. : 2143089-35-2

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Description

Cellular Effect

Cell Line	Type	Value	Description	References
ACHN	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human ACHN cells assessed as inhibition of cell growth Antiproliferative activity against human ACHN cells assessed as inhibition of cell growth	[PMID: 37163951]
BaF3	IC₅₀	0.009 μM Compound: 32; LT-540-717	Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/D835V mutant assessed as inhibition of cell growth incubated for 72 hrs Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/D835V mutant assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
BaF3	IC₅₀	0.039 μM Compound: 32; LT-540-717	Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth incubated for 72 hrs Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
BaF3	IC₅₀	0.043 μM Compound: 32; LT-540-717	Antiproliferative activity against mouse BaF3 cells harboring FLT3 D835V mutant assessed as inhibition of cell growth incubated for 72 hrs Antiproliferative activity against mouse BaF3 cells harboring FLT3 D835V mutant assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
BaF3	IC₅₀	0.054 μM Compound: 32; LT-540-717	Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/N676D mutant assessed as inhibition of cell growth incubated for 72 hrs Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/N676D mutant assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
BaF3	IC₅₀	0.095 μM Compound: 32; LT-540-717	Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/F691L mutant assessed as inhibition of cell growth incubated for 72 hrs Antiproliferative activity against mouse BaF3 cells harboring FLT3 ITD/F691L mutant assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
BaF3	IC₅₀	2.922 μM Compound: 32; LT-540-717	Cytotoxicity against mouse BaF3 cells assessed as inhibition of cell growth incubated for 72 hrs Cytotoxicity against mouse BaF3 cells assessed as inhibition of cell growth incubated for 72 hrs	[PMID: 37163951]
HL-60	IC₅₀	972.1 nM Compound: 32; LT-540-717	Antiproliferative activity against human HL-60 cells expressing low level wild type FLT3 assessed as inhibition of cell growth Antiproliferative activity against human HL-60 cells expressing low level wild type FLT3 assessed as inhibition of cell growth	[PMID: 37163951]
K562	IC₅₀	572.1 nM Compound: 32; LT-540-717	Antiproliferative activity against human K562 cells deficit of oncogenic FLT3 assessed as inhibition of cell growth Antiproliferative activity against human K562 cells deficit of oncogenic FLT3 assessed as inhibition of cell growth	[PMID: 37163951]
KM12	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human KM12 cells assessed as inhibition of cell growth Antiproliferative activity against human KM12 cells assessed as inhibition of cell growth	[PMID: 37163951]
LOX IMVI	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human LOX IMVI cells assessed as inhibition of cell growth Antiproliferative activity against human LOX IMVI cells assessed as inhibition of cell growth	[PMID: 37163951]
MOLM-13	IC₅₀	16.3 nM Compound: 32; LT-540-717	Antiproliferative activity against human MOLM-13 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth Antiproliferative activity against human MOLM-13 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth	[PMID: 37163951]
MV4-11	IC₅₀	0.015 μM Compound: 32; LT-540-717	Antiproliferative activity against human MV4-11 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth incubated for 72 hrs by CellTiter-Glo luminescent assay Antiproliferative activity against human MV4-11 cells harboring FLT3 ITD mutant assessed as inhibition of cell growth incubated for 72 hrs by CellTiter-Glo luminescent assay	[PMID: 37163951]
NCI-H460	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human NCI-H460 cells assessed as inhibition of cell growth Antiproliferative activity against human NCI-H460 cells assessed as inhibition of cell growth	[PMID: 37163951]
PBMC	IC₅₀	831.3 nM Compound: 32; LT-540-717	Cytotoxicity against human PBMC cells assessed as inhibition of cell growth Cytotoxicity against human PBMC cells assessed as inhibition of cell growth	[PMID: 37163951]
SR	GI₅₀	0.3 μM Compound: 32; LT-540-717	Antiproliferative activity against human SR cells not addicted to FLT3 ITD mutant assessed as inhibition of cell growth Antiproliferative activity against human SR cells not addicted to FLT3 ITD mutant assessed as inhibition of cell growth	[PMID: 37163951]
SR	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human SR cells assessed as inhibition of cell growth Antiproliferative activity against human SR cells assessed as inhibition of cell growth	[PMID: 37163951]
SW-620	GI₅₀	< 1 μM Compound: 32; LT-540-717	Antiproliferative activity against human SW-620 cells assessed as inhibition of cell growth Antiproliferative activity against human SW-620 cells assessed as inhibition of cell growth	[PMID: 37163951]
THP-1	IC₅₀	903.5 nM Compound: 32; LT-540-717	Antiproliferative activity against human THP-1 cells expressing wild type FLT3 assessed as inhibition of cell growth Antiproliferative activity against human THP-1 cells expressing wild type FLT3 assessed as inhibition of cell growth	[PMID: 37163951]
U-937	IC₅₀	692.3 nM Compound: 32; LT-540-717	Antiproliferative activity against human U-937 cells expressing low level wild type FLT3 assessed as inhibition of cell growth Antiproliferative activity against human U-937 cells expressing low level wild type FLT3 assessed as inhibition of cell growth	[PMID: 37163951]

Molecular Weight

456.50

Formula

C₂₄H₂₄N₈O₂

CAS No.

2143089-35-2

SMILES

O=C(NC1=CC=C(N2CCNCC2)C=C1)C3=NNC=C3NC4=NC=NC(OC5=CC=CC=C5)=C4

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Zhi Y, et al. Rational design of 4-((6-phenoxypyrimidin-4-yl)amino)-N-(4-(piperazin-1-yl)phenyl)-1H-pyrazole-3-carboxamide (LT-540-717) as orally bioavailable FLT3 inhibitor. Eur J Med Chem. 2023 Aug 5;256:115448. [Content Brief]

LT-540-717 Related Classifications

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

LT-540-7172143089-35-2FLT3Cluster of differentiation antigen 135CD135Fms like tyrosine kinase 3Inhibitorinhibitorinhibit

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LT-540-717

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LT-540-717 Related Classifications

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