55826-88-5 Yuccoside C beta-D-Glucopyranoside, (3-beta,5-beta,25S)-spirostan-3-yl O-alpha-D-galactopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)- beta-D-Glucopyranoside, (3beta,5beta,25S)-spirostan-3-yl O-alpha-D-galactopyranosyl-(1-2)-O-beta-D-glucopyranosyl-(1-4)-