Liu, Jian, Davidson, R. Stephen, van der Heijden, Robert, Verpoorte, Robert, Howarth, Oliver W. (1992) Isolation of 4-Hydroxy-5-Methoxycanthin-6-One from Picrasma-Quassioides and Revision of a Previously Reported Structure. Liebigs Annalen Der Chemie, (9). pp. 987-988. ISSN 0170-2041. (doi:10.1002/jlac.1992199201162) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:22350)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1002/jlac.1992199201162 |
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| Additional URLs: |
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Abstract
A new alkaloid, 4-hydroxy-5-methoxycanthin-6-one (1), has been isolated from Picrasma quassioides (Simaroubaceae), and its structure has been determined by high-field H-1- and C-13-NMR, C-13,H-1-HETCOR, H-1,H-1-2D-COSY, and NOE-difference spectra. Previous data, interpreted by other workers as being from this compound, is instead tentatively reassigned to another new alkaloid structure, 4-hydroxy-3-methylcanthine-5,6-dione (2).
| Item Type: | Article |
|---|---|
| DOI/Identification number: | 10.1002/jlac.1992199201162 |
| Additional information: | This document is a note. |
| Subjects: | Q Science > QD Chemistry |
| Institutional Unit: | Schools > School of Engineering, Mathematics and Physics > Physics and Astronomy |
| Former Institutional Unit: |
Divisions > Division of Natural Sciences > Physics and Astronomy
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| Depositing User: | M. Nasiriavanaki |
| Date Deposited: | 29 Aug 2009 15:53 UTC |
| Last Modified: | 20 May 2025 09:34 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/22350 (The current URI for this page, for reference purposes) |
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