Item type: | Article | ||||
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Journal or Publication Title: | Zeitschrift für Naturforschung: Section B, a journal of chemical sciences | ||||
Publisher: | Verl. der Zeitschrift für Naturforschung | ||||
Volume: | 61 | ||||
Number of Issue or Book Chapter: | 10 | ||||
Page Range: | pp. 1304-1310 | ||||
Date: | 2006 | ||||
Additional Information (public): | CAN 147:138336 11-1 Plant Biochemistry 58-61-7P (Adenosine); 63-91-2P (L-Phenylalanine); 73-22-3P (L-Tryptophan); 327-97-9P (Chlorogenic acid); 481-72-1P (Aloe-emodin); 4261-42-1P (Isoorientin); 38950-96-8P (Isoorientin 4'-O-beta -glucopyranoside); 38953-85-4P (Isovitexin); 54944-38-6P; 65615-58-9P Role: BSU (Biological study, unclassified), PUR (Purification or recovery), BIOL (Biological study), PREP (Preparation) (secondary metabolites from Asphodelus aestivus); 943451-72-7P; 943451-73-8P Role: NPO (Natural product occurrence), PRP (Properties), PUR (Purification or recovery), BIOL (Biological study), OCCU (Occurrence), PREP (Preparation) (secondary metabolites from Asphodelus aestivus) | ||||
Institutions: | Chemistry and Pharmacy > Institute of Pharmacy > Pharmaceutical Biology (Prof. Heilmann) | ||||
Identification Number: |
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Keywords: | Glycosides Role: BSU (Biological study, unclassified), BIOL (Biological study) (C-flavonoid oxo secondary metabolites from Asphodelus aestivus) Nomenclature (new natural products 6''-O-(malonyl)-isoorientin and 6''-O-[(S)-3-hydroxy-3-methylglutaroyl]-isoorientin (acylated isoorientin derivs.) Molecular structure (of 6''-O-(malonyl)-isoorientin and 6''-O-[(S)-3-hydroxy-3-methylglutaroyl]-isoorientin (acylated isoorientin derivs.) Asphodelus aestivus (secondary metabolites from Asphodelus aestivus) Metabolism (secondary secondary metabolites from Asphodelus aestivus) secondary metabolite acylated isoorientin deriv structure Asphodelus | ||||
Dewey Decimal Classification: | 500 Science > 570 Life sciences 500 Science > 540 Chemistry & allied sciences | ||||
Status: | Published | ||||
Refereed: | Yes, this version has been refereed | ||||
Created at the University of Regensburg: | Yes | ||||
Item ID: | 17227 |
Abstract
Together with ten well known compds., the quinic acid deriv. chlorogenic acid, the nucleoside adenosine, two amino acids, tryptophan and phenylalanine, the anthraquinone derivs., aloemodin, aloemodin acetate and chyrosphanol 1-O-gentiobioside, the flavon C-glycosides, isovitexin, isoorientin and isoorientin 4'-O-beta -glucopyranoside, as well as two new acylated isoorientin derivs., ...
Abstract
Together with ten well known compds., the quinic acid deriv. chlorogenic acid, the nucleoside adenosine, two amino acids, tryptophan and phenylalanine, the anthraquinone derivs., aloemodin, aloemodin acetate and chyrosphanol 1-O-gentiobioside, the flavon C-glycosides, isovitexin, isoorientin and isoorientin 4'-O-beta -glucopyranoside, as well as two new acylated isoorientin derivs., 6''-O-(malonyl)-isoorientin and 6''-O-[(S)-3-hydroxy-3-methylglutaroyl]-isoorientin, were isolated from the water sol. part of the methanolic ext. of the fresh leaves of Asphodelus aestivus. All compds. were structurally identified by spectroscopic methods, including UV, MS, and NMR (1D and 2D) spectroscopy. Among the compds. isolated, chlorogenic acid and isoorientin were found to be the main compds. of the methanolic ext.
Metadata last modified: 13 Jul 2022 06:52