31514-18-8 53093-47-3 Asperosid Dichotomin Proto-Pb beta-D-Glucopyranoside, (3beta,22alpha,25R)-26-(beta-D-glucopyranosyloxy)-22-hydroxyfurost-5-en-3-yl O-6-deoxy-alpha-L-mannopyranosyl-(1-2)-O-(O-6-deoxy-alpha-L-mannopyranosyl-(1-4)-6-deoxy-alpha-L-mannopyranosyl-(1-4))-