Carapanaubine: An oxindole alkaloid from Bleekeria vitiensis |
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Authors: | Shaida Kanji Malcolm Sainsbury |
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Institution: | School of Chemistry and Chemical Engineering, University of Bath, Somerset, BA2 7AY U.S.A. |
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Abstract: | The stem-bark of Bleekeria vitiensis A. C, Smith contains traces of the oxindole alkaloid carapanaubine as well as isoreserpiline-ψ-indoxyl. The co-occurrence of these two compounds is of probable biosynthetic significance, representing alternative oxidative rearrangement products of the alkaloid isoreserpiline. |
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Keywords: | Apocynaceae alkaloids carapanaubine isoreserpiline isoreserpiline-ψ-indoxyl bleekerine |
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