Taccasterosides A-C, novel C28-sterol oligoglucosides from the rhizomes of Tacca chantrieri.
Three novel C(28)-sterol oligoglucosides, named taccasterosides A-C (1-3), were isolated from the rhizomes of Tacca chantrieri (Taccaceae). Their structures were determined by detailed spectroscopic analysis, including 2D NMR data, and a few chemical transformations.
Yokosuka
Akihito
A
Laboratory of Medicinal Plant Science, Tokyo University of Pharmacy and Life Science, School of Pharmacy, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan.
Mimaki
Yoshihiro
Y
Sashida
Yutaka
Y
D027743:Dioscoreaceae; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification*; D010840:Phytosterols / Q000737:chemistry / Q000302:isolation & purification*; D027343:Rhizome
D005960:Glucosides; D010840:Phytosterols