Parthenolide Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
R34:Verursacht Verätzungen.
S-Sätze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S16:Von Zündquellen fernhalten - Nicht rauchen.
Beschreibung
Parthenolide is an allergen in feverfew (Tanacetum
parthenarium).
Chemische Eigenschaften
White solid
Verwenden
Parthenolide is a sesquiterpene lactone from the plant feverfew (T. parthenium). It inhibits the growth of the promastigote form of L. amazonensis (IC50 = 3.6 μg/ml). Parthenolide also induces apoptosis in cancer cells, at least in part by inhibiting NF-κB- and STAT-mediated anti-apoptotic gene transcription. This compound has also been shown to block inflammation by inhibiting signaling through NF-κB. Inhibition of NF-κB by parthenolide can be achieved by direct binding of the pattern recognition receptor NOD2 by parthenolide.
Definition
ChEBI: A sesquiterpene lactone and active principle of Feverfew (Tanacetum parthenium).
Allgemeine Beschreibung
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Biologische Aktivität
The active principle of feverfew (Chrysanthemum parthenium), widely used as a herbal remedy for arthritis and migraine and as a febrifuge. Parthenolide is antisecretory, anti-inflammatory, spasmolytic and inhibits the release of 5-HT from blood platelets. Also inhibits generation of leukotriene B 4 and thromboxane B 2 .
Kontakt-Allergie
Parthenolide is a sesquiterpene lactone found Asteraceae-
Compositae such as feverfew (Tanacetum parthenium
Schultz-Bip.) or congress grass (Parthenium hysterophorus
L.).
Parthenolide Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
