Triterpenoid saponins from Bongardia chrysogonum
JOURNAL OF NATURAL PRODUCTS, cilt.63, sa.2, ss.251-253, 2000 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 63 Sayı: 2
- Basım Tarihi: 2000
- Doi Numarası: 10.1021/np9801312
- Dergi Adı: JOURNAL OF NATURAL PRODUCTS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Index Chemicus (IC)
- Sayfa Sayıları: ss.251-253
- Anadolu Üniversitesi Adresli: Hayır
Özet
Two new triterpenoid saponins, 3-O-[beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyranosyl-(1-->4)-alpha-L-arabino-pyranosyl]-hederagenin (1) and 3-O-[beta-D-glucopyranosyl-(1-->4)-beta-D-glucopyransy(1-->4)-alpha-L-arabino-pyranosyl]-hederagenin 28-O-[beta-D-glucopyranosyl-(1-->6)-beta-L-glucopyranosyl] ester (2), together with five known saponins, were isolated from an ethanolic extract of the tubers of Bongardia chrysogonum. The structures of 1 and 2 were determined on the basis of spectroscopic studies.