Schwindl, Sebastian and Kraus, Birgit and Heilmann, Joerg (2019) Secondary metabolites from the leaves of Juglans regia L. BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 83. pp. 130-136. ISSN 0305-1978, 1873-2925
Full text not available from this repository. (Request a copy)Abstract
One new diarylheptanoid (1) and one previously unknown ascorbic acid derivative (2) along with 48 known compounds including three ascorbic acid derivatives (3-5), three diarylheptanoids (6-8), three juglone derivates (9-11), six racemic alpha-tetralones (12a/b-17a/b), four anthraquinones (18-21), eight flavonoids (22-29), nine oligomeric proanthocyanidins (30-38), one phenolic aldehyde (39), one aromatic ketone (40), one pyrrole alkaloid (41), one steroid (42), six terpenes (43-48) and two fatty acids (49-50) were isolated from the leaves of Juglans regia. Their chemical structures were elucidated on basis of 1D and 2D NMR techniques, HRESIMS, polarimetry and CD spectroscopy as well as chiral HPLC and literature data. Furthermore, the chemotaxonomic significance is discussed.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | PERFORMANCE LIQUID-CHROMATOGRAPHY; GREEN WALNUT HUSKS; SCLEROTINIA-SCLEROTIORUM LIB; ALNUS-HIRSUTA INHIBIT; CHEMICAL-CONSTITUENTS; ALPHA-TETRALONE; ANTIOXIDANT ACTIVITY; CYTOTOXIC ACTIVITY; PHENOLIC-COMPOUNDS; ESSENTIAL OIL; Juglans regia; Juglandaceae; Diarylheptanoids; Ascorbic acid derivatives; Proanthocyanidins; Anthraquinones; Pyrrole alkaloid |
| Subjects: | 500 Science > 540 Chemistry & allied sciences 600 Technology > 615 Pharmacy |
| Divisions: | Chemistry and Pharmacy > Institute of Pharmacy Chemistry and Pharmacy > Institute of Pharmacy > Pharmaceutical Biology (Prof. Heilmann) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 16 Apr 2020 05:24 |
| Last Modified: | 16 Apr 2020 05:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/27311 |
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