Lumutinines A-D, linearly fused macroline-macroline and macroline-sarpagine bisindoles from alstonia macrophylla
Four new linearly fused bisindole alkaloids, lumutinines A D (1-4), were isolated from the stem-bark extract of Alstonia macrophylla. Lumutinines A (1) and B (2) represent the first examples of linear, ring A/F-fused macroline-macroline-type bisindoles, while lumutinines C (3) and D (4) were constit...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14691/ |
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