P. Primus, Carol Hsin-Yi Wu, Chai-Lin Kao, Y. Choo
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A New Oxoaporphine and Liriodenine's Anti-Neuroblastoma Potential from the Roots of Polyalthia bullata King
Polyalthia bullata King’s root yielded a new compound named 5-methylliridine (1) in addition to six previously identified compounds. These known compounds include liriodenine (2), 11-methoxyliriodenine (3), lysicamine (4), onychine (5), 5-hydroxy-6-methoxyonychine (6), and 8-methoxyeupolauridine (7). The structures of compounds 1-7 were determined through spectroscopic analysis. Liriodenine (2) exhibited a remarkable ability to decrease the cell viability of cancerous N2A cells to 22% within a 24 h timeframe, indicating its potential as an anti-neuroblastoma agent. Molecular docking results additionally suggested that oxoaporphines (1-4) have the potential to act as inhibitors of protein kinases. These findings highlight the therapeutic potential of P. bullata constituents in cancer treatment, particularly neuroblastoma, and contribute to understanding its medicinal properties.
期刊介绍：
Sains Malaysiana is a refereed journal committed to the advancement of scholarly knowledge and research findings of the several branches of science and technology. It contains articles on Earth Sciences, Health Sciences, Life Sciences, Mathematical Sciences and Physical Sciences. The journal publishes articles, reviews, and research notes whose content and approach are of interest to a wide range of scholars. Sains Malaysiana is published by the UKM Press an its autonomous Editorial Board are drawn from the Faculty of Science and Technology, Universiti Kebangsaan Malaysia. In addition, distinguished scholars from local and foreign universities are appointed to serve as advisory board members and referees.
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