Leucoxenols A and B,two new phenolics from Bornean medicinal plant Syzygium leucoxylon |
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Authors: | Kamsirah Jim Shamsudin Chin-Soon Phan Julius Kulip Kishio Hatai Charles Santhanaraju Vairappan |
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Institution: | 1. Laboratory of Natural Products Chemistry, Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Malaysia;2. Microbiology and Fish Disease Laboratory, Borneo Marine Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Malaysia |
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Abstract: | The medicinal plant, Syzygium leucoxylon or commonly known as Obah found in North Borneo was considered as traditional medicine by local committee. Two new phenolics, leucoxenols A (1) and B (2) were isolated and identified as major secondary metabolites from the leaves of S. leucoxylon. Their chemical structures were elucidated based on spectroscopic data such as NMR and HRESIMS. Furthermore, these compounds were active against selected strains of fungi. |
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Keywords: | Myrtaceae Syzygium medicinal plant phenolic antifungal Borneo |
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