Joshi, Balawant S. ; Moore, Kristi M. ; Pelletier, S. William ; Puar, Mohindar S. (1991) Alkaloids of Zanthoxylum budrunga Wall.: NMR assignments of dihydrochelerythrine, (±)-evodiamine and zanthobungeanine Phytochemical Analysis, 2 (1). pp. 20-25. ISSN 0958-0344
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/pca.280...
Related URL: http://dx.doi.org/10.1002/pca.2800020105
Abstract
The root bark of Zanthoxylum budrunga has been found to contain dihydrochelerythrine, N-norchelerythrine, (±)-evodiamine, zanthobungeanine and lupeol. NMR spectral studies (1H, 13C, 1H homonuclear COSY, HETCOR, DIFNOE and selective INEPT) carried out on these alkaloids have enabled the accurate chemical shift assignments for dihydrochelerythrine, (±)-evodiamine and zanthobungeanine to be established.
Item Type: | Article |
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Source: | Copyright of this article belongs to John Wiley and Sons, Inc. |
Keywords: | Zanthoxylum budrunga; Rutaceae; Alkaloids; Benzo[c]phenanthridine; Quinazoline; Quinoline; 1H NMR; 13C NMR |
ID Code: | 15121 |
Deposited On: | 13 Nov 2010 06:44 |
Last Modified: | 03 Jun 2011 04:29 |
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