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Diosmetin P450 (e.g. CYP17) inhibitor

Name: Diosmetin
Brand: Selleck Chemicals
SKU: S2380
Availability: InStock
Rating: 5 (6 reviews)

Cat.No.S2380

Diosmetin (Luteolin 4-methyl ether) is a bioflavonoid found in spearmint, oregano, and many other plants.

Chemical Structure

Molecular Weight: 300.26

Jump to Mechanism of Action Solubility Chemical Information, Storage & Stability Specificity

Quality Control

Batch: Purity: 99.92%

99.92

Related Targets	Dehydrogenase PDE phosphatase PPAR HSP (HSP90) Vitamin Transferase Carbohydrate Metabolism Mitochondrial Metabolism Casein Kinase Serine/threonin kinase Lipoxygenase Phospholipase (e.g. PLA) Retinoid Receptor DPP ACE Peroxidases Fatty Acid Synthase FXR HMG-CoA Reductase Carbonic Anhydrase Lipase Decarboxylase DHFR IDO/TDO Hydroxylase PCSK9 OXPHOS ROR Acyltransferase
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Chemical Information, Storage & Stability

Molecular Weight	300.26	Formula	C₁₆H₁₂O₆	Storage (From the date of receipt)	3 years-20°Cpowder
CAS No.	520-34-3	Download SDF		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	Luteolin 4-methyl ether			Smiles	COC1=C(C=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O

Solubility

In vitro
Batch:

DMSO : 60 mg/mL ( (199.82 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
=	×	×

Dilution Calculator Molecular Weight Calculator

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.
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.
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.
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	0.1%DMSO 1 99.9%PBS Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.018mg/ml (0.06mM)	Taking the 1 mL working solution as an example, add 1 μL of 18 mg/ml clear DMSO stock solution to 999 μL of PBS and mix evenly. The mixed solution should be used immediately for optimal results.
Clear solution	0.1%DMSO 1 99.9% saline Validated by Selleck labs. Should you need adjustments to this formulation, contact our sales team for custom testing.	0.018mg/ml (0.06mM)	Taking the 1 mL working solution as an example, add 1 μL of 18 mg/ml clear DMSO stock solution to 999 μL of saline and mix evenly. The mixed solution should be used immediately for optimal results.

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+ %

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.

Mechanism of Action

Targets/IC₅₀/Ki	CYP1A1 ^[1]
In vitro	Diosmetin inhibits 3H-dopamine uptake in neuroblastoma cells, as well as in small-cell lung carcinoma cells, which is be responsible for the increased vascular tone observed in vivo after treatment with this compound. ^[1] Moreover, this compound also removes iron from iron-loaded hepatocytes revealed a good relationship between this iron-chelating ability and the cytoprotective effect. ^[2] Other studies proves that this chemical is a cytochrome P450 inhibitor, thus inhibiting carcinogen activation and and causing pharmacokinetic interactions with co-administered drugs metabolized. ^[3] ^[4]
References	https://pubmed.ncbi.nlm.nih.gov/1338224/ https://pubmed.ncbi.nlm.nih.gov/8424806/ https://pubmed.ncbi.nlm.nih.gov/9661887/ https://pubmed.ncbi.nlm.nih.gov/21791871/

Tech Support

Handling Instructions

Tel: +1-832-582-8158 Ext:3

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