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Resin glycosides from Porana duclouxii
- Ding, Wen-Bing, Zhang, Dai-Gui, Liu, Chun-Jie, Li, Guan-Hua, Li, You-Zhi
- Journal of Asian natural products research 2014 v.16 no.2 pp. 135-140
- acids, chemical analysis, glycosides, roots, spectroscopy, trisaccharides
- A new intact resin glycoside (3) and two glycosidic acids (1 and 2), all having a common trisaccharide moiety and (11 S)-hydroxytetradecanoic acid or (3 S ,11 S)-dihydroxytetradecanoic acid as the aglycone, were obtained from the roots of Porana duclouxii . Their structures were elucidated by spectroscopic analyses and chemical correlations. These compounds represent the first examples of resin glycosides from the genus Porana.