Kaya, G.I., Sarıkaya, B., Onur, M.A., Somer, N.U., Viladomat, F., Codina, C., Bastida, J., Lauinger, I.L., Kaiser, M. and Tasdemir, D. (2011) Antiprotozoal alkaloids from Galanthus trojanus. Phytochemistry Letters, 4 (3). pp. 301-305. 10.1016/j.phytol.2011.05.008.
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DOI: 10.1016/j.phytol.2011.05.008
Abstract
Two new alkaloid N-oxides, 1-O-acetyldihydromethylpseudolycorine N-oxide, and 11-hydroxyvittatine N-oxide, ten known alkaloids; arolycoricidine, haemanthamine, O-methylnorbelladine, narcidine, dihydrolycorine, 8-O-demethylmaritidine, stylopine and protopine, nicotinic acid and tyramine were isolated from Galanthus trojanus A.P. Davis & N. Özhatay (Amaryllidaceae). The chemical structures of the isolates were elucidated by UV, IR, MS, CD, 1D and 2D NMR experiments. The in vitro antiprotozoal and cytotoxic potentials of the compounds were also evaluated.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Alkaloid N-oxides; Amaryllidaceae; Antimalarial activity; Galanthus trojanus |
| Departments, units and centres: | Department of Pharmaceutical and Biological Chemistry > Department of Pharmaceutical and Biological Chemistry |
| ID Code: | 2951 |
| Journal or Publication Title: | Phytochemistry Letters |
| Deposited By: | Library Staff |
| Deposited On: | 09 Mar 2012 16:21 |
| Last Modified: | 09 Mar 2012 16:21 |
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