3'-FORMYL-2',4',6'-TRIHYDROXYDIHYDROCHALCONE FROM PSIDIUM-ACUTANGULUM

被引：18

作者：

MILES, DH

DEMEDEIROS, JMR

CHITTAWONG, V

HEDIN, PA

SWITHENBANK, C

LIDERT, Z

机构：

[1] MISSISSIPPI STATE UNIV,USDA,CROP SCI LAB,MISSISSIPPI STATE,MS 39762

[2] ROHM & HAAS CO,SPRING HOUSE,PA 19477

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 04期

关键词：

PSIDIUM-ACUTANGULUM; MYRTACEAE; RHIZOCTONIA-SOLANI; HELMINTHOSPORIUM-TERES; PYTHIUM-ULTIMUM; FUNGI; XANTHOMONAS-CAMPESTRIS; 3'-FORMYL-2'; 4'; 6'-TRIHYDROXYDIHYDROCHALCONE;

D O I：

10.1016/S0031-9422(00)95188-4

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：

Twig and leaf extracts of the Peruvian plant Psidium acutangulum were shown to have antifungal properties against the fungi Rhizoctonia solani, Helminthosporium teres and Pythium ultimum. Chemical investigation of these extracts resulted in the isolation of the new compound, 3'-formyl-2',4',6'-trihydroxychalcone, which demonstrated activity against the fungi R. solani and H. teres.

引用

页码：1131 / 1132

页数：2

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