Butanolides as a common feature of Iryanthera lancifolia and Virola surinamensis

被引：16

作者：

Lopes, NP

Silva, DHS

Kato, MJ

Yoshida, M

机构：

[1] Univ Estadual Paulista, Inst Quim, BR-14800900 Araraquara, SP, Brazil

[2] Univ Sao Paulo, Inst Quim, BR-05599970 Sao Paulo, Brazil

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 05期

关键词：

Virola surinamensis; Iryanthera lancifolia; Myristicaceae; butanolides; aliphatic gamma-lactones; chemotaxonomy;

D O I：

10.1016/S0031-9422(97)01092-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A comparative phytochemical study between pericarps of Iryanthera lancifolia and Virola surinamensis showed that the first one contains a new pair of epimeric 2-alkenyl-gamma-lactones, besides an aryltetralinic lignan and one tocotrienol, while the second species contains the lignans, galgravin and veraguensin, seven juruenolides: juruenolides C, D, F, G and epi-juruenolides D, F, G, together with three pairs of epimeric aliphatic 2-alkenyl-gamma-lactones. Juruenolide F, epi-juruenolides D, F, G and the 2-alkenyl-gamma-lactones are new natural compounds. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1405 / 1410

页数：6

共 18 条

[1]

BRAZ FILHO R, 1980, PHYTOCHEMISTRY, V19, P455

[2]

CHAVEZ MH, 1996, PHYTOCHEMISTRY, V44, P523

[3] JURUENOLIDE - GAMMA-LACTONE FROM IRYANTHERA-JURUENSIS .4. [J].