131123-73-4 Aspafilioside B Sarsasapogenin-3-O-beta-D-xylopyranosyl-(1-4)-(alpha-L-arabinopyranosyl-(1-6))-beta-D-glucopyranoside beta-D-Glucopyranoside, (3beta,5beta,25S)-spirostan-3-yl O-alpha-L-arabinopyranosyl-(1-6)-O-(beta-D-xylopyranosyl-(1-4))-