作者: J. Jakupovic , L. Lehmann , F. Bohlmann , R.M. King , H. Robinson
DOI: 10.1016/0031-9422(88)83027-9
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摘要: Abstract The investigation of five representatives Australian Gnaphaliinae species afforded in addition to several known compounds 17 new sesquiterpene lactones, 13 eudesmane derivatives derived from costic acid, ten further various sesquiterpenes and an unusual ester. structures were elucidated by high field NMR techniques. chemotaxonomic situation is discussed briefly.