Alkaloids from Cryptocarya densiflora Blume (Lauraceae) and their cholinesterase inhibitory activity
(−)-Desmethylsecoantofine N-oxide (1), a new seco-phenanthroindolizidine alkaloid along with prodensiflorins A and B (2-3), two new proaporphine alkaloids, were isolated from the leaves of Cryptocarya densiflora Blume. Their structures were established on the basis of 1D and 2D NMR techniques and LC...
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Main Authors: | Wan Othman, Wan Nurul Nazneem, Sivasothy, Yasodha, Liew, Sook Yee, Mohamad, Jamaludin, Nafiah, Mohd Azlan, Ahmad, Kartini, Litaudon, Marc, Awang, Khalijah |
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Format: | Article |
Published: |
Elsevier
2017
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Online Access: | http://eprints.um.edu.my/22831/ https://doi.org/10.1016/j.phytol.2017.07.002 |
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