منابع مشابه
Phenolic constituents from Grevillea robusta.
Seven phenolic compounds were isolated from a MeOH extract of the leaves of Grevillea robusta. Their structures were determined by various spectral methods including 2D NMR spectroscopy.
متن کاملDevelopment and characterization of microsatellite loci in Grevillea robusta
Background Grevillea robusta is a native tree to the subtropical coastal regions of northern New South Wales and southern Queensland in Australia. In Brazil, Embrapa Forestry and its partners have established many provenance/progeny tests to increase the species genetic basis and aim to implement a breeding program to improve timber production. Genetic variability of these tests has been monito...
متن کاملGrevillosides A-F: glucosides of 5-alkylresorcinol derivatives from leaves of Grevillea robusta.
From a MeOH extract of leaves of Grevillea robusta, seven compounds (1-7) were isolated. One known compound (7) was identified with a benzyl glucoside, icariside F2. The structures of the six of these, named grevillosides A-F (1-6), were elucidated on detailed inspection of one- and two-dimensional NMR spectroscopic data as glucosides of 5-alkylresorcinols.
متن کاملAllergic contact dermatitis from exposure to Grevillea robusta in New Zealand.
There are a number of reports in the literature of allergic contact dermatitis as a result of exposure to the sawdust and plant parts of Grevillea robusta. While this tree is prevalent in New Zealand, there seems to have been no previous published accounts of contact dermatitis, although anecdotal evidence indicates that such cases may be common. Two brief case reports are provided regarding se...
متن کاملChemical constituents and biological studies of the leaves of Grevillea robusta.
Three new compounds: Graviquinone (1), cis-3-hydroxy-5-pentadecylcyclohexanone (2), and methyl 5-ethoxy-2-hydroxycinnamate (3), and thirty-eight known compounds were isolated and identified from the leaves of Grevillea robusta. The structures of these compounds were determined by spectroscopic and chemical transformation methods. Graviquinone (1) showed the strongest cytotoxicity against MCF-7,...
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ژورنال
عنوان ژورنال: Nature
سال: 1960
ISSN: 0028-0836,1476-4687
DOI: 10.1038/1861067a0