[Studies on the chemical constituents in seeds of Atriplex centralasiatica].

To study the chemical constituents in seeds of Atriplex centralasiatica. The chemical components were isolated by solvents extractions and column chromatography. The chemical structures were identified on the basis of physicochemical constants and spectral data. Six compounds were isolated and identified as isorhamnetin(I), tricin(II), querecetin-7-O-alpha-L-rhamnoside(III), isoorientin(IV), beta-sitosterol(V), beta-daucosterlo(VI). Compound I, II, III, IV are isolated from genus Atriplex for the first time.