Kuraridine


Catalog No. Size PriceQuantity
M30860-C Contact sales@xcessbio.com for quotation $100Unavailable

Description

Kuraridine is a prenylated flavonol extract from the roots of Sophora flavescens. Kuraridine has an inhibitory effect on cGMP specific phosphodiesterase type 5 (PDE5) (IC50=0.64 μM).

Product information

CAS Number: 34981-25-4

Molecular Weight: 438.51

Formula: C26H30O6

Chemical Name: (2E)-1-{2,4-dihydroxy-6-methoxy-3-[(2R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl]phenyl}-3-(2,4-dihydroxyphenyl)prop-2-en-1-one

Smiles: CC(C)=CC[C@H](CC1C(O)=C(C(=O)/C=C/C2=CC=C(O)C=C2O)C(=CC=1O)OC)C(C)=C

InChiKey: PIAPWPAWQGDOMN-SXAWMYDMSA-N

InChi: InChI=1S/C26H30O6/c1-15(2)6-7-18(16(3)4)12-20-23(30)14-24(32-5)25(26(20)31)21(28)11-9-17-8-10-19(27)13-22(17)29/h6,8-11,13-14,18,27,29-31H,3,7,12H2,1-2,4-5H3/b11-9+/t18-/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

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:

Kuraridine shows potent inhibitory activity (IC50=0.64 μM) against cGMP PDE5 with 2.0- and 12.9-fold selectivity over PDE3 and PDE4, respectively. Kuraridine induces pronounced chloride inward currents in the absence of GABA. Thecurrents does not exceed 10% of the maximal IGABA induced by a saturating GABA concentration (1 mM). Kuraridine induces a concentration–response curves for IGABA enhancement (EC50=4.0±2.4 μM) in Xenopus oocytes expressing GABAA receptors composed of α1, β2, and γ2S subunits.

Products are for research use only. Not for human use.

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