Records of Natural Products

Records of Natural Products

New Flavonoids from Saudi collection of Tephrosia purpurea L. (Pers.)

Yazarlar: Maged Abdel-Kader, Mohammed Alqarni, Ahmed Foudah

Cilt 15 , Sayı 4 , 2021 , Sayfalar 293-300

Konular:-

DOI:10.25135/rnp.216.20.10.1828

Anahtar Kelimeler:Tephrosia purpurea,Isolation,Structure elucidation,5-deoxyflavonoid

Özet: Phytochemical investigation of the chloroform fraction obtained from Saudi collection of Tephrosia purpurea L. (Pers.) resulted in the isolation of four new and two known flavonoid derivatives. Three of the new compounds were 5-deoxyflavonoid derivatives identified as tephropurpugazanin (1), 4’’-hydroxyapollinin (4), epi-tephroapollin E (5) as well as (-)-tephropurpulin A (2). The known compounds were identified as 3,7-dihydroxy-8-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one (3) and tephroapollin E (6). Structures were elucidated utilizing different spectroscopic tools including UV, optical rotation, 1D- and 2D-NMR as well as HRESIMS.

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@article{2021, title={ New Flavonoids from Saudi collection of Tephrosia purpurea L. (Pers.)}, volume={15}, number={293–300}, publisher={Records of Natural Products}, author={Maged Abdel-Kader, Mohammed Alqarni, Ahmed Foudah}, year={2021} }
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Maged Abdel-Kader, Mohammed Alqarni, Ahmed Foudah. (2021). New Flavonoids from Saudi collection of Tephrosia purpurea L. (Pers.) (Vol. 15). Vol. 15. Records of Natural Products.
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Maged Abdel-Kader, Mohammed Alqarni, Ahmed Foudah. New Flavonoids from Saudi Collection of Tephrosia Purpurea L. (Pers.). no. 293–300, Records of Natural Products, 2021.
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