A new 10-hydroxyl anthrone glycoside, 1, 8, 10 - trihydroxyl-1-O-β-D-glucopyrano-syl-3-methyl-10- C (S) - β - D- glucopyranosyl-anthrone-9 1 was isolated from
An aqueous acidic polysaccharide, named rhamnogalacturonan (designated as TIP-D2) was isolated from Tribulus terrestris L by means of DEAE-cellulose chromatogra