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Molecules 2017, 22(1), 103; doi:10.3390/molecules22010103

13C-NMR Spectral Data of Alkaloids Isolated from Psychotria Species (Rubiaceae)

1
Laboratório de Ciências Químicas, CCT, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, RJ 28013-602, Brazil
2
Departamento de Química, ICE, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ 23890-000, Brazil
3
Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Fortaleza, CE 60021-940, Brazil
4
Colegiado de Ciências Agrárias e Biotecnológicas, Universidade Federal do Tocantins, Gurupi, TO 77402-970, Brazil
5
Laboratório de Tecnologia de Alimentos, CCTA, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, RJ 28013-602, Brazil
*
Author to whom correspondence should be addressed.
Academic Editor: Michael Wink
Received: 1 November 2016 / Revised: 9 December 2016 / Accepted: 28 December 2016 / Published: 11 January 2017
(This article belongs to the Special Issue Diversity of Alkaloids)
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Abstract

The genus Psychotria (Rubiaceae) comprises more than 2000 species, mainly found in tropical and subtropical forests. Several studies have been conducted concerning their chemical compositions, showing that this genus is a potential source of alkaloids. At least 70 indole alkaloids have been identified from this genus so far. This review aimed to compile 13C-NMR data of alkaloids isolated from the genus Psychotria as well as describe the main spectral features of different skeletons. View Full-Text
Keywords: Rubiaceae; Psychotria; 13C-NMR spectral data Rubiaceae; Psychotria; 13C-NMR spectral data
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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Carvalho Junior, A.R.; Vieira, I.J.C.; Carvalho, M.G.; Braz-Filho, R.; S. Lima, M.A.; Ferreira, R.O.; José Maria, E.; Oliveira, D.B. 13C-NMR Spectral Data of Alkaloids Isolated from Psychotria Species (Rubiaceae). Molecules 2017, 22, 103.

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