EXTERNAL FLAVONOIDS OF 3 SPECIES OF VIGUIERA, SECTION HYPARGYREA (ASTERACEAE)

被引：0

作者：

WOLLENWEBER, E

DORR, M

ROITMAN, JN

SCHILLING, E

机构：

[1] USDA ARS,WESTERN REG RES CTR,ALBANY,CA 94710

[2] UNIV TENNESSEE,DEPT BOT,KNOXVILLE,TN 37996

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES | 1995年 / 50卷 / 7-8期

关键词：

VIGUIERA SSP; ASTERACEAE; -; HELIANTHEAE; LIPOPHILIC EXUDATE; FLAVONOID AGLYCONES;

D O I：

暂无

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：

The flavonoid aglycones excreted by aerial parts of three Viguiera species have been analyzed. One of them is a rare natural product. So far unpublished NMR data are reported for three flavones. Each species of V. section Hypargyrea exhibits a distinctive flavonoid profile based on different patterns of methoxylation, but the taxonomic section as a whole is not characaterized by any distinctive characters of its flavonoid chemistry.

引用

页码：588 / 590

页数：3

共 9 条

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