6533b857fe1ef96bd12b391f
RESEARCH PRODUCT
Über die Verbreitung von Flavonoiden bei pleurokarpen Laubmoosen I. Apigenin-7-rhamnoglucosid bei Hylocomium splendens (Hedw.) Br. eur.
O. Vandekerkhovesubject
chemistry.chemical_classificationChromatographybiologyRhamnoseFlavonoidfood and beveragesGeneral Medicinebiology.organism_classificationPartial acid hydrolysischemistry.chemical_compoundPaper chromatographyHydrolysischemistryRhoifolinApigeninHylocomium splendensdescription
Summary 15 species of pleurocarpous mosses have been investigated as to their content of flavonoids. Flavonoid tests on 14 species have given negative results. Only one species, Hylocomium splendens , contains one flavonoid. It was purified by means of paper chromatography and is by chromatography and absorption spectrum identical with rhoifolin (apigenin-7-neohesperidoside). Partial acid hydrolysis yields apigenin-7-monoglucoside and rhamnose, quantitative hydrolysis apigenin, rhamnose and glucose. They were identified by comparison with authentic samples.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1977-11-01 | Zeitschrift für Pflanzenphysiologie |