26-O-glucopyranosyl-3-(4-O-glucopyranosyl-2-O-rhamnopyranosylglucopyranosyloxy)-22,26-dihydroxyfurost-5-ene
26-o-glucopyranosyl-3-(4-o-glucopyranosyl-2-o-rhamnopyranosylglucopyranosyloxy)-22,26-dihydroxyfurost-5-ene