1beta,2alpha,3beta,20(R)-tetrahydroxydammar-24-ene 3-O-alpha-L-rhamnopyranosyl-(1-2)-beta-D-glucopyranoside
1beta,2alpha,3beta,20(r)-tetrahydroxydammar-24-ene 3-o-alpha-l-rhamnopyranosyl-(1-2)-beta-d-glucopyranoside