3-Substituted Coumarins from the Twigs of Rhadinothamnus rudis ssp. amblycarpus
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES(2005)
摘要
The twigs of Rhadinothamnus rudis ssp. amblycarpus (Phebalium rude ssp. amblycarpum) yielded three new 3-substituted coumarins: rudicoumarin A-C (1-3). Their structures were established on the basis of their NMR and mass spectral data. In addition, ten other known compounds were also isolated, including phebaclavin 1, schinicoumarin, seselin, and seven linear furocoumarins.
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关键词
rhadinothamnus rudis ssp amblycarpus,phebalium rude ssp amblycarpum,Rutaceae,Rudicoumarin A-C,schinicoumarin
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