ISSN:
0170-2041
Keywords:
Quinolines
;
Alkaloids
;
Pyrano-quinolines
;
Schinifolines
;
Flindersines
;
Zanthoxylum spec.
;
Terpenes
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
In addition to already known 2-quinolinones [flindersine (3), N-methylflindersine (4), 8-methoxyflindersine (5), zanthobungeanine (6), glycolone (1), O-methylglycosolone (2)], four novel derivatives have been isolated and identified by spectroscopic methods. The roots of Zanthoxylum schinifolium and Z. simulans contain the novel prenylated schinifoline (7) and N-methylschinifoline (8), whereas the leaves of Z. simulans predominantly form N-acetoxymethylflindersine (10). From the roots of Z. scandens zascanol epoxide (9) has been isolated whose prenyl side chain is characterized by an epoxide ring and a terminal hydroxy group.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.199319930160
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