Zobrazeno 1 - 10
of 61
pro vyhledávání: '"A. Kisiel"'
Publikováno v:
In Phytochemistry June 2013 90:90-94
Autor:
Kisiel, Wanda, Zielińska, Klaudia
Publikováno v:
In Phytochemistry 2001 57(4):523-527
Autor:
Wanda Kisiel, Klaudia Michalska
Publikováno v:
Phytochemistry. 61:891-894
From Picris kamtschatica two new guaianolide glycosides, including a β-allopyranosyl analogue of ixerin F, were isolated, in addition to ten known sesquiterpene lactones and six phenolic compounds. This is the first time a sesquiterpene lactone allo
Publikováno v:
Phytochemistry. 54:763-766
From the roots of Crepis mollis, one new and two known guaianolides were isolated together with eight known guaianolide glycosides, one known germacranolide glycoside and two known phenylpropanoids. The structure and relative configuration of the new
Publikováno v:
Phytochemistry. 45:365-368
From the roots of Lactuca tatarica, one new and two known guaianolides were isolated together with five known guaianolide glycosides, three known germacrolide glycosides and benzyl-β-glucopyranoside. The structure of the new compound was elucidated
Autor:
Franco Piozzi, Wanda Kisiel
Publikováno v:
Phytochemistry. 51:1083-1085
Six phenylethanoid glycosides were isolated from aerial parts of Prostanthera melissifolia, together with apigenin and ursolic acid. The glycosides were characterized by spectral methods as martynoside, isomartynoside, verbascoside, isoverbascoside,
Publikováno v:
Phytochemistry. 49:2031-2033
A new germacradiene glycoside was found to occur in the roots of Pimpinella saxifraga. The structure of its acetylation product was determined by spectroscopic methods, including 2D NMR techniques.
Autor:
Wanda Kisiel, B. Barszcz
Publikováno v:
Phytochemistry. 46:1241-1243
One new and six known guaianolides, five known guaianolide glycosides, one new and one known germacrolide glycoside, one known melampolide glycoside, and eugenyl glycoside were isolated from the roots of Lactuca virosa. The new compounds were charact
Autor:
Wanda Kisiel, B. Barszcz
Publikováno v:
Phytochemistry. 43:823-825
Four derivatives of the sesquiterpene lactone zaluzanin C were isolated from the roots of Crepis rhoeadifolia . Two of these were new epimeric guaianolides and their structures were determined by spectroscopic methods as 9α-hydroxy-4β,11β,13,15-te
Autor:
Wanda Kisiel, B. Barszcz
Publikováno v:
Phytochemistry. 39:1395-1397
From the roots of Crepis pyrenaica , seven guaianolide glycosides were isolated, including 8-epiisolip-pidiol-3-β- d -glucopyranoside and its 11, 13-dehydro-derivative. Their structures were determined by spectroscopic methods.