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Records of Natural Products
Yazarlar: Hala M. Hammoda, Fathalla M. Harraz, Maged G. El Ghazouly, Mohamed M. Radwan, Mahmoud A. ElSohly, Amira S. Wanas Samar M. Bassam
Konular:-
Anahtar Kelimeler:Chenopodium ambrosioides ,Scutellarein-7-O-α-rhamnopyranosyl-(1→2)-α-rhamnopyranosyl-(1→2)-α- rhamnopyranoside,Scutellarein-7-O-α-rhamnopyranosyl-(1→2)-α-rhamnopyranoside,Flavone glycoside,Antioxidant
Özet: Chenopodiumambrosioides (Chenopodiaceae) growing wildly in Egypt was subjected to antioxidant –guided phytochemical investigation and the EtOAc fraction afforded the two new flavone glycosides; scutellarein-7-O-α-rhamnopyranosyl-(1→2)-α-rhamnopyranosyl-(1→2)-α-rhamnopyranoside (1) and scutella-rein-7-O-α-rhamnopyranosyl-(1→2)-α-rhamnopyranoside (2). In addition, the invitro antioxidant activities of the plant alcohol extract, CHCl 3 fraction, EtOAc fraction and isolates were studied.