Barumiki antocyjanowe u Iris germanica [Anthocyanin pigments in Iris germanica L.]
نویسندگان
چکیده
منابع مشابه
New constituents from the rhizomes of Egyptian Iris germanica L.
Chemical investigation of the methanolic extract of the rhizomes of Iris germanica L. (Iridaceae) afforded two new compounds; irigenin S (7) and iriside A (12), together with ten known compounds: stigmasterol (1), a-irone (2), γ-irone (3), 3-hydroxy-5-methoxyacetophenone (4), irilone (5), irisolidone (6), irigenin (8), stigmasterol-3-O-β-D-glucopyranoside (9), irilone 4'-O-β-D-glucopyranoside (...
متن کاملIsoflavonoid production by adventitious-root cultures of Iris germanica (Iridaceae)
We established the adventitious-root cultures of Iris germanica, a monocotyledonous plant known for isoflavonoid production. Irigenin (5,7,3 -trihydroxy-6,4 ,5 -trimethoxyisoflavone) and iristectorigenin A (5,7,3 -trihydroxy6,4 -dimethoxyisoflavone) along with their 7-O-b-D-glucosides, iridin and iristectorin A, respectively, were found as the major components in adventitious roots in the liqui...
متن کاملIsoflavonoid glycosides from the rhizomes of Iris germanica.
Four isoflavone glycosides were isolated from the rhizomes of Iris germanica. Compounds 1 and 2 are new, while compounds 3 and 4 are known isoflavone glycosides. These compounds were identified as iriskashmirianin 4'-O-beta-D-glucoside (1), nigricin 4'-O-beta-D-glucoside (2), irilone 4'-O-beta-D-glucoside (3) and iridin (4). Their structures were determined with the help of spectroscopic methods.
متن کاملProtective Effect of Iris Germanica L. in Β-amyloid-induced Animal Model of Alzheimer’s Disease
BACKGROUND Alzheimer's disease (AD) is the most common cause of dementia that is an irretrievable chronic neurodegenerative disease. In the current study, we have examined the therapeutic effects of Iris germanica extract on Amyloid β (Aβ) induced memory impairment. MATERIALS AND METHODS Wistar rats were divided into five groups of 8 per each. Groups were as followed: control group which were...
متن کاملEffect of mycorrhizal fungi on some morphophisiological charachteristics of three genotypes of German iris (Iris germanica) under salt stress
Iris (Iris spp.) is one of the major ornamental and pharmaceutical plant species from Iridaceae family. The aim of this study was investigation the effect of mycorrhizal fungi on some morphophysilogical charachteristics of three genotypes of Iris germanica under salt stress. Experiment was conducted on a factorial and completely randomized design (CRD) with three replications. Treatments of thi...
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ژورنال
عنوان ژورنال: Acta Agrobotanica
سال: 2015
ISSN: 2300-357X
DOI: 10.5586/aa.1971.002