Description
Irisflorentin, a naturally occurring isoflavone, is an abundant active constituent in Rhizoma Belamcandae. Irisflorentin markedly reduces the transcriptional and translational levels of inducible nitric oxide synthase (iNOS) as well as the production of NO. Anti-inflammatory activity.
Product information
CAS Number: 41743-73-1
Molecular Weight: 386.35
Formula: C20H18O8
Chemical Name: 9-methoxy-7-(3,4,5-trimethoxyphenyl)-2H,8H-[1,3]dioxolo[4,5-g]chromen-8-one
Smiles: COC1=CC(=CC(OC)=C1OC)C1=COC2=CC3OCOC=3C(OC)=C2C1=O
InChiKey: RISXUTCDCPHJFQ-UHFFFAOYSA-N
InChi: InChI=1S/C20H18O8/c1-22-13-5-10(6-14(23-2)18(13)24-3)11-8-26-12-7-15-19(28-9-27-15)20(25-4)16(12)17(11)21/h5-8H,9H2,1-4H3
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 50 mg/mL (129.42 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Irisflorentin does not affect the LPS-stimulated RAW 264.7 macrophages viability up to a concentration of 40 μM. Irisflorentin (10-40 μM) inhibits the LPS-induced production of NO in a concentration-dependent manner without affecting the iNOS activity in RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration dependently inhibits the LPS (10 ng/mL)-induced increase in iNOS mRNA expression in LPS stimulated RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration-dependently suppresses the production of TNF-α, IL-1β and IL-6 in LPS stimulated RAW 264.7 macrophages. Irisflorentin (10-40 μM) concentration dependently inhibits the LPS (10 ng/mL)-induced increase in iNOS protein levels. Irisflorentin (10-40 μM) concentration-dependently suppresses LPS-induced p38 and ERK1/2 phosphorylation in a concentration-dependent manner, but slightly affects JNK phosphorylation.
Products are for research use only. Not for human use.
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