Novel Steroidal Components from the Underground Parts of Ruscus aculeatus L.

Molecules

Simona De Marino¹  Carmen Festa¹  Franco Zollo¹ 

[1] Dipartimento di Chimica delle Sostanze Naturali, Università degli Studi di Napoli “Federico II”, Via D. Montesano 49, I-80131 Napoli, Italy

关键词: Ruscaceae;    Ruscus aculeatus L.;    furostanol saponins;    sulphated steroidal glycosides;    NMR spectroscopy;   

DOI  :  10.3390/molecules171214002

来源: mdpi

【 摘 要 】

Two new furostanol saponins 1–2 and three new sulphated glycosides 3a,b and 4 were isolated from the underground parts of Ruscus aculeatus L., along with four known furostanol and one spirostanol saponins 5–9 and three free sterols. All of the structures have been elucidated on the basis of spectroscopic data 1D and 2D NMR experiments, MS spectra and GC analyses.

【 授权许可】

CC BY   
© 2012 by the authors; licensee MDPI, Basel, Switzerland.