Macroline–sarpagine and macroline–pleiocarpamine bisindole alkaloids from Alstonia angustifolia

Macroline–sarpagine and macroline–pleiocarpamine bisindole alkaloids from Alstonia angustifolia

Nine bisindole alkaloids, comprising four belonging to the macroline–sarpagine group, and five belonging to the macroline–pleiocarpamine group, were isolated from the stem-bark extracts of Alstonia angustifolia(Apocynacea). Their structures were established using NMR and MS analyses.

Bibliographic Details
Main Authors: Kam, Toh Seok, Tan, S.J., Lim, K.H., Subramaniam, G.
Format: Article
Language:English
Published: Elsevier 2012
Subjects:
QD Chemistry
Online Access:http://eprints.um.edu.my/10385/1/Macroline%E2%80%93sarpagine_and_macroline%E2%80%93pleiocarpamine_bisindole_alkaloids_from_Alstonia_angustifolia.pdf

Internet

http://eprints.um.edu.my/10385/1/Macroline%E2%80%93sarpagine_and_macroline%E2%80%93pleiocarpamine_bisindole_alkaloids_from_Alstonia_angustifolia.pdf

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