Natural Products from Picris davurica

Natural Products Isolated from Picris davurica

BioCrick provides high-purity natural products and bioactive compounds isolated and purified from natural sources for scientific research.

  • Natural product compounds selected from diverse chemical and biological sources.
  • Broad structural diversity and coverage of biological activities.
  • Product activity information can be supported by published literature, patents and research reports.
  • Natural products can be selected according to source, target, activity and disease research interests.
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Natural Products from Picris davurica

1 natural product associated with Picris davurica

Natural products and bioactive compounds from Picris davurica
Catalog No. Product Name CAS Number COA
BCN2096 Caftaric acid
Caftaric acid chemical structure
67879-58-7 COA

References

[Flavonoids from Picris davurica].[Pubmed: 28875640]


Eleven compounds were purified from the anti-inflammatory extract of Picris davurica by column chromatograph on HP20 macroporous resin, MCI, sephadex LH-20 and ODS.Their structures were determined by the spectra data of NMR and MS as isoestin 7-O-β-D-glucopyranosyl-2'-O-α-L-arabinopyranoside(1), isoetin-7-O-β-D-glucopyranosyl-2'-O-β-D-xyloypyranoside(2), isoetin-7-O-β-D-glucopyranosyl-2'-O-α-D-glucopy- ranoside(3), isoetin 5'-O-β-D-glucopyranoside(4), isoetin-2'-O-β-D-xyloypyranoside(5), isoetin-4'-O-β-D-O-β-D-glucopyranoside(6), isoetin-7-O-β-D-glucopyranoside(7), isoestin-2'-O-α-L-arabinopyranoside(8), luteolin-7-O-β-D-glucopyranosie(9), isoetin(10) and luteolin (11). All compounds were isolated from this plantfor the first time.Among them, compounds 1-8 were isolated from the genus Picris for the first time.


[Karyotype analysis of Picris davurica chromosome].[Pubmed: 14535011]


To systematically study Picris davurica Fisch chromosome karyotype.