156521.fig.002
Figure 2: Chromatogram of BH1-b. 1. Isomammeisin 2. Mammea A/BA 3. Mesuagenin C 4. 5,7-Dihydroxy-8-(2-methylbutanoyl)-6-[(E)-3,7-dimethylocta-2,6-dienyl]-4-phenyl-2H-chromen-2-one 5. 5,7-Dihydroxy-8-(3-methylbutanoyl)-6-[(E)-3,7-dimethylocta-2,6-dienyl]-4-phenyl-2H-chromen-2-one.