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

Kam, T.S. 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

[img] PDF
Macroline–sarpagine_and_macroline–pleiocarpamine_bisindole_alkaloids_from_Alstonia_angustifolia.pdf - Published Version
Restricted to Repository staff only

Download (679kB) | Request a copy

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
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 > Dept of Chemistry
Depositing User: Ms. Suhaila Syakila Alby
Date Deposited: 31 Oct 2014 02:56
Last Modified: 31 Oct 2014 02:56
URI: http://eprints.um.edu.my/id/eprint/10385

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year