血桐属

(-)-Pluviatolide can inhibit electrically-induced and acetylcholine-induced contraction in the isolated guinea-pig ileum.

Dimethylmatairesinol can reduce the amount of Immunoglobulin E (IgE) secreted by human myeloma U266 cells, it has potential as an anti-allergic agent. Dimethylmatairesinol also exhibits significant cytotoxicity against three human tumor cells(A-549 lung c