$A powder X-ray diffraction method for detection of polyprenylated benzophenones in plant extracts associated with HPLC for quantitative analysis$

A powder X-ray diffraction method for detection of polyprenylated benzophenones in plant extracts associated with HPLC for quantitative analysis

A robust, direct, rapid and non-destructive X-ray diffraction crystallography method to detect the polyprenylated benzophenones 7- epi-clusianone ( 1) and guttiferone A ( 2) in extracts from Garcinia brasiliensis is presented. Powder samples of benzophenones 1 and 2, dried hexane extracts from G. br...

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Veröffentlicht in:	Journal of pharmaceutical and biomedical analysis 2011-02, Vol.54 (3), p.451-457
Hauptverfasser:	Martins, Felipe T., dos Santos, Marcelo H., Coelho, Carla P., Barbosa, Luiz C.A., Dias, Gizelly C., Fracca, Mônica P., Neves, Person P., Stringheta, Paulo C., Doriguetto, Antônio C.
Format:	Artikel
Sprache:	eng
Schlagworte:	7- epi-clusianone Analysis Analytical, structural and metabolic biochemistry Benzophenones - analysis Benzophenones - chemistry Benzoquinones Biological and medical sciences Bridged Bicyclo Compounds - analysis Bridged Bicyclo Compounds - chemistry Chromatography, High Pressure Liquid crystal structure crystallography Crystallography, X-Ray Fruit - chemistry Fundamental and applied biological sciences. Psychology Garcinia - chemistry Garcinia brasiliensis General pharmacology Guttiferone A hexane High performance liquid chromatography Humans Medical sciences pericarp Pharmacology. Drug treatments Phytotherapy plant extracts Plant Extracts - analysis Plant Extracts - chemistry Powders - analysis quantitative analysis seeds Seeds - chemistry X-Ray Diffraction X-ray diffraction crystallography
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