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. 2001 Jul;56(7):580-2.

Two new flavonol glycosides from leaves of Koelreuteria paniculata

I Mahmoud  1 , F A Moharram, M S Marzouk, H S Soliman, R A el-Dib
Affiliations
  • PMID: 11487980

Two new flavonol glycosides from leaves of Koelreuteria paniculata

I Mahmoud et al. Pharmazie. 2001 Jul.

Abstract

Two new flavonol glycosides were isolated from dried leaves of Koelreuteria paniculata Laxm. (Sapindaceae) and characterized as 6,8-dihydroxy-afzelin and afzelin 3"-O-gallate, based on chemical and spectral evidences, in addition to nine known polyphenolic metabolites, including eight isolated for the first time from this species.

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