Phenolic Compounds from Scutellaria pontica

Authors : Tayfun ERSÖZ, Ü. Şebnem HARPUT, İclal SARACOĞLU, İhsan ÇALIŞ

Pages : 581-588

View : 14 | Download : 6

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :From the aerial parts of Scutellaria pontica, a phenolic glucoside, 3,5-dihydroxyphenyl b -D-glucopyranoside insert ignore into journalissuearticles values(1);; as well as a C-glucosyl flavon, isovitexin insert ignore into journalissuearticles values(2);; flavones and flavone glycosides, 5-hydroxy-7,3`,4`-trimethoxyflavone insert ignore into journalissuearticles values(3);; apigenin insert ignore into journalissuearticles values(4);; apigenin-7-O-b-D-glucopyranoside insert ignore into journalissuearticles values(5);; and apigenin-7-O-b-D-glucopyranoside-4`-O-methylether insert ignore into journalissuearticles values(6); were isolated in addition to two phenylethanoid glycosides, martynoside insert ignore into journalissuearticles values(7); and verbascoside insert ignore into journalissuearticles values(= acteoside); insert ignore into journalissuearticles values(8);. The structures of the isolated compounds were established on the basis of spectroscopic evidence.
Keywords : Scutellaria pontica, Lamiaceae, 3, 5 dihydroxyphenyl b D glucopyranoside, isovitexin, 5 hydroxy 7, 3`, 4` trimethoxyflavone, apigenin, apigenin 7 O b \, D glucopyranoside, apigenin 7 O b D glucopyranoside 4` O methylether, martynoside, verbascoside insert