2-Methyl-1,3,6-trihydroxy-9,10-anthraquinone-3-O-α-rhamnosyl-(1→2)-β-D-glucoside 1mg

2-Methyl-1,3,6-trihydroxy-9,10-anthraquinone-3-O-α-rhamnosyl-(1→2)-β-D-glucoside 1mg