Tabernines A-C, beta-Carbolines from the Leaves of Tabernaemontana elegans

Three novel beta-carboline indole alkaloids (1-3) have been isolated from a MeOH extract of the leaves of Tabernaemontana elegans. The structures were established by means of spectroscopic techniques including 2D NMR experiments. Compounds 1 and 2 contain a two-carbon unit, attached to a structurall...

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Bibliographic Details
Main Author: Mansoor, Tayyab A. (author)
Other Authors: Ramalhete, Catia (author), Molnar, Joseph (author), Mulhovo, Silva (author), Ferreira, Maria Jose U. (author)
Format: article
Language:eng
Published: 2015
Subjects:
Online Access:http://hdl.handle.net/10451/21448
Country:Portugal
Oai:oai:repositorio.ul.pt:10451/21448