Three new tazettine-type alkaloids from Galanthus gracilis and Galanthus plicatus subsp byzantinus
Makaleler > Tam Makale · 1999
Yazarlar: Nehir SOMER, S NOYAN, T GOZLER, MA ONUR, B GOZLER, M HESSE
PLANTA MEDICA, SCI Expanded İndekslerine Giren Dergi, Uluslararası, 1999, cilt 65, ss 347-350
DOI: 10.1055/s-1999-14062
Özet
Three new tazettine-type alkaloids were isolated from two different Galanthus species of Turkish origin. (+)-isotazettinol and (+)-3-O-demethylmacronine are obtained from G. gracilis, while (+)-3-O-demethyl-3-epimacronine is found in G plicatus subsp. byzantinus. The known base, trispheridine, is reported for the first time in Galanthus genus.