Publications by authors named "Rwaida Adel Al Haidari"

Phytochemical investigation of the methanolic extract of L. (Cucurbitaceae) seeds furnished a new triterpene benzoate derivative: cucumol B () and four known flavonoids: quercetin-3---D-glucopyranosyl-(1→6)--L-rhamnopyranoside (), quercetin-3---D-glucopyranoside (), quercetin (), and luteolin (). Their structures were identified by UV, IR, 1D (C and H), 2D (HSQC, H-H COSY, HMBC, and NOESY) NMR, and HRESIMS spectral as well as comparing with literature data.

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Article Synopsis
  • A new compound called garcixanthone A was discovered alongside eight other known compounds from Garcinia mangostana.
  • The structures of these compounds were confirmed using spectroscopic techniques and comparisons with existing research.
  • Garcixanthone A demonstrated strong cytotoxic effects against certain cancer cell lines, significantly outperforming doxorubicin in effectiveness.
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