137031-53-9 3beta,15alpha,23alpha-Trihydroxy-5alpha-spirostan-26-one 3-O-alpha-rhamnopyranosyl-(1-2)-beta-glucopyranoside Soladulcoside A Spirostan-26-one, 3-((2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-15,23-dihydroxy-, (3beta,5alpha,15alpha,23S,25R)-