COMPARISON OF YELLOW STARTHISTLE VOLATILES FROM DIFFERENT PLANT-PARTS

被引:41
作者
BINDER, RG
TURNER, CE
FLATH, RA
机构
[1] Western Regional Research Center, U.S. Department of Agriculture—Agricultural Research Service, Albany
关键词
D O I
10.1021/jf00093a038
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Volatile components of yellow starthistle (Centaurea solstitialis L.) flowerhead buds, flowers, and leaves and stems were identified by gas chromatography-mass spectrometry. Sesquiterpenes (predominantly germacrene D) constituted the major part of the volatiles. Four 1-alkenes and a variety of C13polyacetylenes were found in flowers and flowerhead buds but not in leaves and stems. Of 62 compounds identified, 52 were not previously reported in yellow starthistle. © 1990, American Chemical Society. All rights reserved.
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页码:764 / 767
页数:4
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