Planta Med 2019; 85(18): 1504
DOI: 10.1055/s-0039-3399935
Main Congress Poster
Poster Session 1
© Georg Thieme Verlag KG Stuttgart · New York

The chemical constituents from the stems of Dalbergia stipulacea

P Posri
1   Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University,, 40002, Khon Kaen Thailand
,
J Suthiwong
1   Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University,, 40002, Khon Kaen Thailand
,
Y Thongsri
2   Cellular and Molecular Immunology Research Unit (CMIRU), Department of Medical Technology, Faculty of Allied Health Science, Naresuan University,, 65000, Phitsanulok Thailand
,
C Yenjai
1   Natural Products Research Unit, Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Khon Kaen University,, 40002, Khon Kaen Thailand
› Author Affiliations
Further Information

Publication History

Publication Date:
20 December 2019 (online)

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Fourteen known compounds, including a chalcone(1), eight isoflavonoids(2-9), two pterocarpans(10-11), a flavonoid(12), a arylpropene(13) and a coumarin(14), were isolated from the stems of Dalbergia stipulacea [ [ 1 ] ][ [ 2 ] ]. The chemical structures of all isolated compounds were elucidated by using spectroscopic methods including 1D and 2D-NMR, MS and IR data. Antifungal activity against Pythium insidiosum is under investigated.

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  • References

  • 1 Bhatt P, Dayal R. Stipulin, a prenylated chalcone from Dalbergia stipulacea . Phytochemistry 1992; 31: 719-721
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  • 2 Borai P, Dayal R. A flavone glycoside from Dalbergia stipulacea leaves. Phytochemistry 1993; 33: 731-732
    CrossrefPubMedGoogle Scholar