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A new naphthoquinone from Ceiba pentandra.
P Hari Kishore, M Vijaya Bhaskar Reddy, D Gunasekar, Cristelle Caux, Bernard Bodo
Natural Products Division, Department of Chemistry, Sri Venkateswara University, Tirupati 517 502, India.
Journal of Asian natural products research 2003 SepSizes of these terms reflect their relevance to your search.
A new naphthoquinone, 2,7-dihydroxy-8-formyl-5-isopropyl-3-methyl-1,4-naphthoquinone (1) together with a known naphthoquinone, 8-formyl-7-hydroxy-5-isopropyl-2-methoxy-3-methyl-1,4-naphthoquinone (2), has been isolated from the heartwood of Ceiba pentandra. The structures of 1 and 2 have been elucidated by extensive 1D and 2D NMR experiments.
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P Hari Kishore, M Vijaya Bhaskar Reddy, D Gunasekar, Cristelle Caux, Bernard Bodo. A new naphthoquinone from Ceiba pentandra. Journal of Asian natural products research. 2003 Sep;5(3):227-30
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PMID: 12931857
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