Angelica keiskei KOIDZUMI
Angelica keiskei KOIDZUMI , Maxdragon-013Item Code / Model Number:
Maxdragon-013
Angelica keiskei KOIDZUMI
Angelica keiskei KOIDZUMI (Japanese name ' ashitaba' Umbelliferae) is a hardy perennial herb, growing in the Izu islands of Japan, that is traditionally used as a diuretic, laxative, analeptic and lactagogue. It is classified into two types ( Hachijo and Ohshima) on the basis of morphological characters and the HPLC profiles of coumarin components. We had isolated nine chalcones (xanthoangelol, 4-hydroxyderricin, xanthoangelol B-G and isobavachalcone), which are characteristic of the yellow pigment of this plant.
The main constituents, xanthoangelol and 4-hydroxyderricin, were found to show antibacterial activity against gram-positive pathogenic bacteria. Xanthoangelol further,
demonstrated an antiulcer effect, thought to be due, in part, to its suppression of gastric H + K -ATPase activity and an ability to inhibit human immunodeficiency virus type 1 (HIV-1). Xanthoangelol E, the hydroperoxy adduct of 4-hydroxyderricin, also effectively inhibited the production of TXB 2 and HHT from exogenous AA in platelets. The actions may participate in the documented pharmacological effect of this plant.
The main constituents, xanthoangelol and 4-hydroxyderricin, were found to show antibacterial activity against gram-positive pathogenic bacteria. Xanthoangelol further,
demonstrated an antiulcer effect, thought to be due, in part, to its suppression of gastric H + K -ATPase activity and an ability to inhibit human immunodeficiency virus type 1 (HIV-1). Xanthoangelol E, the hydroperoxy adduct of 4-hydroxyderricin, also effectively inhibited the production of TXB 2 and HHT from exogenous AA in platelets. The actions may participate in the documented pharmacological effect of this plant.
- Place of Origin:
- China
- Packing:
- Customization
- Payment Terms:
- L/C;T/T;Cash
- Keywords:
- angelica keiskei, angelica keiskei extract, angelica keiskei koidzumi