Triterpene saponins from Nigella sativa L
Küçük Resim Yok
Tarih
2005
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Three known triterpene glycosides were isolated from the MeOH extract of dried and powdered seeds of Nigella sativa. The structures of the compounds were established as 3-O-[ß-D-xylopyranosyl-(1›3)-?-L- rhamnopyranosyl-(1›2)-?-L-arabinopyranosyl]-28-O-[?-L- rhamnopyranosyl-(1›4)-ß-D-glucopyranosyl(1›6)-ß-D- glucopyranosyl]-hederagenin (1), 3-O-[?-L-rhamnopyranosyl-(1›2)- ?-L-arabinopyranosyl]28-O-[?-L-rhamnopyranosyl-(1›4) -ß-D-glucopyranosyl-(1›6)-ß-D-glucopyranosyl]-hederagenin (2), and 3-O-[ß-D-xylopyranosyl-(1›3)-?-L-rhamnopyranosyl-(1›2)- ?-L-arabinopyranosyl] -hederagenin (3) by means of chemical and spectral methods. Compound 2 was isolated for the first time from the genus Nigella. © TÜBİTAK.
Açıklama
Anahtar Kelimeler
Hederagenin, Nigella sativa, Rammculaceae, Saponins, Triterpene glycoside
Kaynak
Turkish Journal of Chemistry
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
29
Sayı
5
