Title of article :
Caged-Tetraprenylated Xanthones from Garcinia scortechinii
Author/Authors :
Vatcharin Rukachaisirikul، نويسنده , , Wanrudee Kaewnok، نويسنده , , Sorwaporn Koysomboon، نويسنده , , Souwalak Phongpaichit، نويسنده , , Walter C. Taylor، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2000
Abstract :
Three new caged tetraprenylated xanthones, named scortechinones A–C (1–3) were isolated from twigs of Garcinia scortechinii together with friedelin and stigmasterol. The scortechinone structures were elucidated by analysis of spectroscopic data and comparison of the NMR data with those of gaudichaudione H (4). The antibacterial activity against methicillin-resistant Staphylococcus aureus was evaluated.
Keywords :
Garcinia scortechinii , guttiferae , twigs , caged tetraprenylated xanthones , Methicillin-resistant Staphylococcus aureus , Antibacterial activity
Journal title :
Tetrahedron
Journal title :
Tetrahedron
