New Diterpenoids from the Aerial Parts of Salvia pilifera

Authors : Ufuk KOLAK

Pages : 363-369

View : 14 | Download : 8

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Three new diterpenoids, piliferol insert ignore into journalissuearticles values(2a, 20-dihydroxy-12-oxo- abieta-9insert ignore into journalissuearticles values(11);,13-dien-8,20-ether); insert ignore into journalissuearticles values(1);, salvipiliferol insert ignore into journalissuearticles values(2a, 10b -dihydroxy-12-oxo-norabieta-9insert ignore into journalissuearticles values(11);,13-dien); insert ignore into journalissuearticles values(2);, and piliferalactone insert ignore into journalissuearticles values(2a ,8-dihydroxy-12-oxo-abieta-9insert ignore into journalissuearticles values(11);,13-dien-20-oic acid-8,20-lactone); insert ignore into journalissuearticles values(3);, together with 7 known compounds, ursolic acid, oleanolic acid, betulinic acid, a -amyrin, lupeol, b -sitosterol, and pectolinarigenin, have been isolated from the aerial parts of an endemic Salvia species, S. pilifera. Their structures were elucidated by spectral insert ignore into journalissuearticles values(UV, IR, 1D-, and 2D-NMR, and HRMS); methods.
Keywords : Salvia pilifera, Lamiaceae, abietane type diterpenoids, triterpenoids, steroid, flavone