Abstract
Two new oleanane-type saponins, subcapitatoside B and C were isolated from the roots of Aralia subcapitata. On the basis of chemical and spectral evidences, subcapitatoside B and C were established as oleanolic acid 3-O-β-D-glucopyranosyl-(1→3)-[β-D-galactopyranosyl- (1→2)]-β-D-galacopyranoside, and 3-O-β-D-glucopyranosyl- (1→3)-[β-D-galactopyranosyl-(1→2)]-β-D-glucopyranosyl oleanolic acid 28-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranoside, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 157-161 |
| Number of pages | 5 |
| Journal | Natural Product Letters |
| Volume | 15 |
| Issue number | 3 |
| DOIs | |
| State | Published - Jan 1 2001 |
Keywords
- Aralia subcapitata
- Araliaceae
- Subcapitatoside B and C
- Triterpenoid saponin