INDOLOPYRIDOQUINAZOLINE ALKALOIDS FROM Esenbeckia grandiflora MART. (RUTACEAE)

被引：11

作者：

Januario, Ana Helena ^{[1
]}

Vieira, Paulo Cezar ^{[1
]}

das Gracas Fernandes da Silva, Maria Fatima ^{[1
]}

Fernandes, Joao Batista ^{[1
]}

de Brito Silva, Jorge Jose ^{[2
]}

Conserva, Lucia Maria ^{[2
]}

机构：

[1] Univ Fed Sao Carlos, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil

[2] Univ Fed Alagoas, Inst Quim & Biotecnol, BR-57072970 Maceio, AL, Brazil

来源：

QUIMICA NOVA | 2009年 / 32卷 / 08期

关键词：

Esenbeckia grandiflora; Rutaceae; indolopyridoquinazoline alkaloids; GERANYL N-DIMETHYLALLYLANTHRANILATE; COUNTERCURRENT CHROMATOGRAPHY; FUROQUINOLINE ALKALOIDS; ARGENTINE PLANTS; COUMARINS; FUROCOUMARINS; ALMAWILLIA; TERPENES; DIHYDROCHALCONES; IDENTIFICATION;

D O I：

10.1590/S0100-40422009000800010

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

INDOLOPYRIDOQUINAZOLINE ALKALOIDS FROM Esenbeckia grandiflora MART. (RUTACEAE). The chemical composition of two specimens of Esenbeckia grandiflora, collected in the south and northeast regions of Brazil, was investigated. In this study, three beta-indolopyridoquinazoline alkaloids from the leaves (rutaecarpine, 1-hydroxyrutaecarpine) and roots (euxylophoricine D) were isolated for the first time in this genus. In addition, the triterpenes alpha-amyrin, beta-amyrin, alpha-amyrenonol, beta-amyrenonol, 3 alpha-hydroxy-ursan-12-one, and 3 alpha-hydroxy-12,13-epoxy-oleanane, the coumarins auraptene, umbelliferone, pimpinelin, and xanthotoxin, the furoquinoline alkaloids delbine and kokusaginine, and the phytosteroids sitosterol, stigmasterol, campesterol and 3 beta-O-beta-D-glucopyranosylsitosterol were also isolated from the leaves, twigs, roots and stems of this species. Structures of these compounds were established by spectral analysis.

引用

页码：2034 / 2038

页数：5

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