Name: CAY10585 (LW 6)
Brand: Selleck Chemicals
SKU: S8441
Availability: InStock
Rating: 5 (17 reviews)

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Quality Control

Batch: Purity: 99.12%

99.12

Related Targets	EGFR VEGFR JAK PDGFR FGFR Src FLT FLT3 HER2 Bcr-Abl
Other HIF Inhibitors	PT2399 PX-478 Dihydrochloride BAY 87-2243 KC7F2 Lificiguat (YC-1) IOX2 Molidustat (BAY 85-3934) PT2385 IDF-11774 MK-8617

Cell Culture, Treatment & Working Concentration

Cell Lines	Assay Type	Concentration	Incubation Time	Activity Description	PMID
AGS	Function assay			Inhibition of hypoxia induced HIF1 transcriptional activity in human AGS cells by cell-based HRE reporter assay, IC50=0.7μM	17328532
Hep3B	Function assay			Inhibition of hypoxia induced HIF1 transcriptional activity in human Hep3B cells by cell-based HRE reporter assay, IC50=2.6μM	17328532
Hep3B	Function assay	10 uM		Suppression of hypoxia-induced VEGF mRNA expression in human Hep3B cells at 10 uM	17328532
Hep3B	Function assay	10 uM		Suppression of hypoxia-induced EPO mRNA expression in human Hep3B cells at 10 uM	17328532
HCT116	Function assay		16 hrs	Inhibition of HIF1alpha in human HCT116 cells under hypoxic condition after 16 hrs by dual luciferase reporter gene assay, IC50=2.44μM	23153200
HeLa	Function assay		12 hrs	Inhibition of hypoxia-induced HIF1alpha transcriptional activity in human HeLa cells expressing HRE-Luc after 12 hrs by luciferase reporter gene assay, IC50=21μM	24900662
HeLa	Function assay	30 uM	4 hrs	Inhibition of hypoxia-induced HIF1alpha nuclear translocation in human HeLa cells at 30 uM after 4 hrs by immunofluorescence analysis	24900662
HeLa	Function assay	30 uM	4 hrs	Inhibition of hypoxia-induced HIF1alpha accumulation in human HeLa cells at 30 uM after 4 hrs by Western blot analysis	24900662
HCT116	Function assay		12 hrs	Inhibition of HIF-1alpha in human HCT116 cells incubated for 12 hrs under hypoxic conditions by Western blotting and HRE-luciferase reporter assay, IC50=4.4μM	25356789
HCT116	Function assay	10 uM		Reduction in ATP production in human HCT116 cells at 10 uM by luciferase based assay	25356789
HCT116	Function assay	10 uM		Inhibition of MDH2 in human HCT116 cells assessed as AMPK activation at 10 uM by immunoblot assay	25356789
HCT116	Function assay	10 uM		Inhibition of MDH2 in human HCT116 cells assessed as reduction in ACC phosphorylation at 10 uM by immunoblot assay	25356789
HCCLM3	Function assay			Inhibition of HIF1alpha transcriptional activity in hypoxia-induced human HCCLM3 cells co-transfected with luciferase reporter plasmid containing five copies of HREs and pRL-SV40 plasmid encoding Renilla luciferase incubated with compound under normoxia f, IC50=3.08μM	31556611
HCCLM3	Function assay	10 uM	1 hr	Inhibition of HIF1alpha accumulation in hypoxia-induced human HCCLM3 cells at 10 uM incubated with compound under normoxia for 1 hr followed by hypoxia induction and measured after 24 hrs by Western blot analysis	31556611
Click to View More Cell Line Experimental Data

Solubility

In vitro
Batch:

DMSO : 24 mg/mL (55.1 mM)
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
Mass value Mass unit	Concentration value Concentration unit	Volume value Volume unit	Molecular weight (g/mol)

Dilution Calculator Molecular Weight Calculator

In vivo batch selection In vivo Batch:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 Corn oil Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.900mg/ml (2.07mM)	Taking the 1 mL working solution as an example, add 50 μL of 18 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

In vivo Formulation Calculator (Clear solution)

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

Dosage: mg/kg

Average weight of animals: g

Dosing volume per animal: μL

Number of animals:

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO

%

% Tween 80

% ddH₂O

% DMSO

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%

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH₂O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight	435.51	Formula	C₂₆H₂₉NO₅	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	934593-90-5	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	AC1-001			Smiles	COC(=O)C1=CC(=C(C=C1)O)NC(=O)COC2=CC=C(C=C2)C34CC5CC(C3)CC(C5)C4

Mechanism of Action

Targets/IC₅₀/Ki	BCRP HIF (Cell-free assay) 4.4 μM MDH2 (Cell-free assay) 6.3 μM
In vitro	LW6 inhibits HIF-1α expression induced by hypoxia. It promotes apoptosis preferentially in hypoxic cells. Treatment with LW6 presents no additive effect on cell cycle arrest. LW6 induces ROS formation through the depolarization of MMP in hypoxic cells. Although LW6 increases mitochondrial ROS production, the combination with hypoxia induces a marked increase in ROS production and this high level is maintained up until 24 h. LW6 is also a specific inhibitor of MDH2. As MDH2 is known to serve a significant role in the citric acid cycle at the mitochondrial membrane, LW6 indirectly reduces the activity of the mitochondrial respiratory chain through the inhibition of MDH2.In contrast to BCRP, LW6 has no inhibition effect on the functional activity and gene expression of P-gp. LW6 also down-regulates BCRP expression at concentrations of 0.1-10 μM. Furthermore, cells become more susceptible to the cytotoxicity of anticancer drugs in the presence of LW6.
In vivo	LW6 exerts marked anti-tumor efficacy in vivo and causes reductions in HIF-1α expression levels in mice carrying xeno-grafts of HCT116 cells. LW6 improves the cytotoxicity and bioavailability of anticancer drugs translocated by BCRP.
References	[1] https://pubmed.ncbi.nlm.nih.gov/26017562/ [2] https://pubmed.ncbi.nlm.nih.gov/25356789/ [3] https://pubmed.ncbi.nlm.nih.gov/27520631/

Applications

Methods	Biomarkers	Images	PMID
Western blot	HIF-1α E-cadherin / PIMT		26017562

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Handling Instructions

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CAY10585 (LW 6) HIF inhibitor

Chemical Structure

Molecular Weight: 435.51