New naturally occurring spirostane saponin (25S)-5β-spirostan-3β-yl-3-O-β-D-xylopyranosyl(1 → 3)-O-β-D-xylopyranosyl(1 → 4)-β-D-galactopyranoside (6) and biflavonoid glycoside myricetin-3-O-rhamnoside (C7-O-C7) myricetin-3-O-rhamnoside (4) along with a series of known compounds erythrodiol (1),