2-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-6-methoxy-1,3,7-trihydroxyxanthone

maclurin 3-C-(2''-O-p-hydroxybenzoyl-6''-O-galloyl)-β-D-glucoside

maclurin 3-C-(2''-O-galloyl-6''-O-p-hydroxybenzoyl)-β-D-glucoside

mangiferin 6'-O-gallate