research use only

Polygalaxanthone III P450 (e.g. CYP17) inhibitor

Name: Polygalaxanthone III
Brand: Selleck Chemicals
SKU: S9241
Availability: InStock
Rating: 5 (1 reviews)

Cat.No.S9241

Polygalaxanthone III is a natural product with the efficacy of tranquilization, glaangal, eliminating sputum and detumescence. This compound inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC50 of 50.56 μM.

Chemical Structure

Molecular Weight: 568.48

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

Quality Control

Batch: Purity: 99.91%

99.91

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
Related Products	Apigenin Baicalein Avasimibe Naringenin Diosmetin Alizarin Sodium Danshensu Orteronel Amentoflavone Tetrahydrocurcumin Uniconazole (S 3307D) Naringin Ellipticine hydrochloride Tanshinone IIA sulfonate sodium Benzbromarone Piperine

Chemical Information, Storage & Stability

Molecular Weight	568.48	Formula	C₂₅H₂₈O₁₅	Storage (From the date of receipt)	3 years -20°C powder
CAS No.	162857-78-5	--		Storage of Stock Solutions	1 year-80°Cin solvent 1 month-20°Cin solvent
Synonyms	N/A			Smiles	COC1=C(C=C2C(=C1)C(=O)C3=C(O2)C=C(C(=C3O)C4C(C(C(C(O4)COC5C(C(CO5)(CO)O)O)O)O)O)O)O

Solubility

In vitro
Batch:

DMSO : 100 mg/mL ( (175.9 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

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.

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	CYP2E1 ^[1] (Cell-free assay) 50.56 μM
References	https://pubmed.ncbi.nlm.nih.gov/25850285/

Tech Support

Handling Instructions

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

If you have any other enquiries, please leave a message.

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):