Spirostane, furostane and cholestane saponins from Persian leek with antifungal activity.

@article{Sadeghi2013SpirostaneFA,
  title={Spirostane, furostane and cholestane saponins from Persian leek with antifungal activity.},
  author={Masoud Mirmohamad Sadeghi and Behzad Zolfaghari and Mauro Senatore and Virginia Lanzotti},
  journal={Food chemistry},
  year={2013},
  volume={141 2},
  pages={
          1512-21
        }
}
A phytochemical investigation of the seeds of Persian leek afforded the isolation of two new spirostane glycosides, persicosides A (1) and B (2), four new furostane glycosides, isolated as a couple of inseparable mixture, persicosides C1/C2 (3a/3b) and D1/D2 (4a/4b), one cholestane glycoside, persicoside E (5), together with the furostane glycosides ceposides A1/A2 and C1/C2 (6a/6b and 7a/7b), tropeosides A1/A2 and B1/B2 (8a/8b and 9a/9b), and ascalonicoside A1/A2 (10a/10b), already described… CONTINUE READING
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