Shoreic acid, a natural product isolated and purified from the branchs of Dysoxylum hainanense with antiviral activity in vitro, cytotoxic activity, and anti-bacterial activity against Mycobacterium tuberculosis.

Eichlerianic acid, a natural product isolated and purified from the twig of Dysoxylum lenticellatum has antiviral activity, has potent cytotoxic substances when evaluated against a panel of human cancer cell lines.