Steroidal Saponins from the Rhizomes of Polygonatum sibiricum
- 1 March 1990
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of Natural Products
- Vol. 53 (2) , 333-339
- https://doi.org/10.1021/np50068a010
Abstract
Investigation of the rhizomes of Polygonatum sibiricum led to the isolation of the previously reported neoprazerigenin A 3-O-.beta.-lycotetraoside [3], its methyl proto-type congener 2, and two new steroidal saponins, sibiricosides A [1] and B [4]. The structures have been determined by spectral means and by comparison with literature data and authentic samples.This publication has 3 references indexed in Scilit:
- A New Stereoidal Saponin fromPolygonatum officinalePlanta Medica, 1987
- Cantalasaponin- 1, A Novel Spirostanol Bisdesmoside from Agave cantalaJournal of Natural Products, 1985
- 1H NMR spectra of (25s)-steroidal sapogenins. Reassignments of the C-20 and C-25 methyl signalsSteroids, 1982