The Chemical Studies on Oriental Plant Drugs. XV. On the Constituents of Bupleurum Spp. (2). The Structure of Saikogenin A, a Sapogenin of Bupleurum falcatum L.
The Chemical Studies on Oriental Plant Drugs. XV. On the Constituents of Bupleurum Spp. (2). The Structure of Saikogenin A, a Sapogenin of Bupleurum falcatum L.
Monodesmosidic oleanene-type saponins from kidney vetch (Anthyllis vulneraria L.) with hemolytic activity
作者:Peter Lorenz、Jürgen Conrad、Iris Klaiber、Marek Bunse、Tanja Pfeiffer、Florian C. Stintzing、Dietmar R. Kammerer
DOI:10.1016/j.phytol.2021.08.016
日期:2021.12
monodesmosidic oleanene-type saponins, namely 3β-O-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl}-saikogenin G (1) and 3β-O-[β-D-glucopyranosyl-(1→4)]-α-L-arabinopyranosyl}-16-deoxysaikogenin F (2), named anthylloside A and B, have been isolated from an acetone-water extract from aerial parts of kidney vetch (A. vulneraria L.). Isolation of 1 and 2 was achieved by solvent partition with EtOAc and subsequent
The Chemical Studies on Oriental Plant Drugs. XV. On the Constituents of Bupleurum Spp. (2). The Structure of Saikogenin A, a Sapogenin of Bupleurum falcatum L.
作者:Shoji Shibata、Isao Kitagawa、Haruhiro Fujimoto
DOI:10.1248/cpb.14.1023
日期:——
A sapogenin, for which the name saikogenin A is proposed, has been obtained from saponins of Bupleurum falcatum L (Mishimasaiko). The present study has given the structural formula (I) for saikogenin A.