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Merck

P0667

Parthenolide

≥98% (HPLC), NF-κB activation inhibitor, powder

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About This Item

Empirical Formula (Hill Notation):
C15H20O3
CAS Number:
Molecular Weight:
248.32
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Technical Service
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Product Name

Parthenolide, ≥98% (HPLC)

Quality Level

assay

≥98% (HPLC)

form

powder

mp

115-116 °C (lit.)

storage temp.

2-8°C

SMILES string

C/C(CC[C@]12[H])=C/CC[C@]3(C)[C@H](O3)[C@]1(OC(C2=C)=O)[H]

InChI

1S/C15H20O3/c1-9-5-4-8-15(3)13(18-15)12-11(7-6-9)10(2)14(16)17-12/h5,11-13H,2,4,6-8H2,1,3H3/b9-5-/t11-,12-,13+,15+/m0/s1

InChI key

KTEXNACQROZXEV-ZRPLFPEYSA-N

Application

Parthenolide has been used:
  • in the crystallization with vasohibin 1 (VASH1) to study tubulin detyrosination inhibition
  • as an inhibitor of nuclear factor κ-light-chain-enhancer of activated B cells (NF-κB) and signal transduction and activation of transcription (STAT) inhibitor to study its effects on the cytoadhesion of CD36-binding Plasmodium falciparum-infected erythrocytes (IECD36)
  • as a lipophilic agent to study its effects on the production of interleukin?13 and interferon?γ by peripheral blood-derived CD8+ T cells

Biochem/physiol Actions

Anti-inflammatory agent that inhibits NF-κB activation.
Parthenolide is a sesquiterpene lactone present abundantly in the leaves and flowers of Tanacetum parthenium. It exhibits anti-cancer properties for the treatment of invasive cancers. Parthenolide exhibits therapeutic effects against inflammation and migraine. It plays a role in signal transduction and activation of transcription (STAT)-inhibition-mediated transcriptional repression of pro-apoptotic genes.

Other Notes

Sesquiterpene lactone found in feverfew (Tanacetum parthenium) and other plants.


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Akram Ghantous et al.
Drug discovery today, 18(17-18), 894-905 (2013-05-22)
Parthenolide (PTL), a sesquiterpene lactone (SL) originally purified from the shoots of feverfew (Tanacetum parthenium), has shown potent anticancer and anti-inflammatory activities. It is currently being tested in cancer clinical trials. Structure-activity relationship (SAR) studies of parthenolide revealed key chemical
Veera Reddy Konda et al.
Journal of inflammation (London, England), 6, 26-26 (2009-08-29)
Rho iso-alpha acids (RIAA) from hops have been shown to have anti-inflammatory properties. To understand the mechanisms, we evaluated the effect of RIAA in cell signaling pathways and inflammatory markers using various in vitro models. We also investigated their therapeutic
Wieslaw Kozak et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 290(4), R871-R880 (2005-11-19)
Bacterial DNA containing unmethylated cytosine-phosphate-guanosine motif (CpG-DNA) has been identified as a pathogen-associated molecular pattern, which is recognized by Toll-like receptors and activates immune cells to produce cytokines. The aim of the study was to characterize the ability of CpG-DNA