The molecule is a member of the class of pyranoxanthones isolated from Hypericum japonicum. It has been found to exhibit inhibitory activity against platelet-activating factor (PAF)-induced hypertension. It has a role as a plant metabolite. It is a member of pyranoxanthones and a polyphenol.
10-[[(1R,2R)-5,10-dihydroxy-2-(2-hydroxypropan-2-yl)-6-oxo-1,2-dihydrofuro[2,3-c]xanthen-1-yl]oxy]-6,11-dihydroxy-3,3-dimethylpyrano[2,3-c]xanthen-7-one