Benzoic acid derivatives from piper species and their fungitoxic activity against Cladosporium cladosporioides and C-sphaerospermum

被引：177

作者：

Lago, JHG

Ramos, CS

Casanova, DCC

Morandim, AD

Bergamo, DCB

Cavalheiro, AJ

Bolzani, VD

Furlan, M

Guimaraes, EF

Young, MCM

Kato, MJ

机构：

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

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

[3] Inst Pesquisas Jardin Bot, BR-22460030 Rio De Janeiro, Brazil

[4] Inst Bot, Secao Fisiol & Bioquim Plantas, BR-01051 Sao Paulo, Brazil

来源：

JOURNAL OF NATURAL PRODUCTS | 2004年 / 67卷 / 11期

关键词：

D O I：

10.1021/np030530j

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Piper crassinervium, P. aduncum, P. hostmannianum, and P. gaudichaudianum contain the new benzoic acid derivatives crassinervic acid (1), aduncumene (8), hostmaniane (18), and gaudichaudianic acid (20), respectively, as major secondary metabolites. Additionally, 19 known compounds such as benzoic acids, chromenes, and flavonoids were isolated and identified. The antifungal activity of these compounds was evaluated by bioautographic TLC assay against Cladosporium cladosporioides and C. sphaerospermum.

引用

页码：1783 / 1788

页数：6

共 31 条

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