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

Kam, Toh Seok and Tan, S.J. and Lim, K.H. and Subramaniam, G. (2012) Macroline–sarpagine and macroline–pleiocarpamine bisindole alkaloids from Alstonia angustifolia. Phytochemistry, 85. pp. 194-202. ISSN 0031-9422,

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Abstract

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.

Item Type: Article
Funders: UNSPECIFIED
Additional Information: Department of Chemistry, University of Malaya
Uncontrolled Keywords: Alstonia angustifolia; Apocynaceae; Alkaloids; Bisindoles;NMR.
Subjects: Q Science > QD Chemistry
Divisions: Faculty of Science > Department of Chemistry
Depositing User: Ms. Suhaila Syakila Alby
Date Deposited: 31 Oct 2014 02:56
Last Modified: 22 Mar 2021 03:37
URI: http://eprints.um.edu.my/id/eprint/10385

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