Two phenolic glycosides from Curculigo orchioides Gaertn

One new glycoside derivative from syringic acid and one new phenol glycoside, curculigoside E(1) and orchioside D (2), were isolated and characterized from the rootstock of Curculigoorchioides collected in the Nawalparasi District (Nepal). The structures of the new isolatedcompounds were elucidated by means of spectroscopic methods such as 1D, 2D NMR and MS.