Two New Tropane Alkaloids from the Bark of Erythroxylum vacciniifolium Mart. (Erythroxylaceae)

被引：0

作者：

Queiroz, Emerson F. ^{[1
]}

Zanolari, Boris ^{[2
]}

Marston, Andrew ^{[2
]}

Guilet, David ^{[3
]}

Burgener, Leila ^{[2
]}

Paulo, Marcal de Queiroz ^{[4
]}

Hostettmann, Kurt ^{[2
]}

机构：

[1] Ache Labs Farmaceut SA Rodovia, Dept Res & Dev, BR-07034904 Guarulhos, SP, Brazil

[2] Univ Lausanne, Univ Geneva, Sch Pharmaceut Sci, Lab Pharmacognosy & Phytochem, CH-1211 Geneva 4, Switzerland

[3] Univ Angers, Lab SONAS, IFR QUASAV, UFR Sci Pharmaceut & Ingn Sante, F-49100 Angers, France

[4] Univ Fed Paraiba, Lab Quim Prod Nat, BR-58000 Joao Pessoa, Paraiba, Brazil

来源：

NATURAL PRODUCT COMMUNICATIONS | 2009年 / 4卷 / 10期

关键词：

Catuaba; aphrodisiac; Erythroxylum vacciniifolium; tropane alkaloids; STEM-BARK; CATUABINE;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two new tropane alkaloid N-oxides substituted by a methylpyrrole moiety were isolated from the bark of Erythroxylum vacciniifolium Mart. (Erythroxylaceae), a Brazilian indigenous plant, locally known as catuaba and used in traditional medicine as an aphrodisiac. The alkaloid structures were determined by a combination of high resolution mass spectrometry and multi-dimensional NMR spectroscopy.

引用

页码：1337 / 1340

页数：4

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