Dehydrotumulosic acid, one of the effective constituents of Poria cocos, was extracted from the chloroform-soluble material of ethanol extract of the fungus. Poria cocos, a popular Chinese medicinal herb of fungal origin, has been included in many combinations with other CM herbs for its traditionally claimed activities of inducing diuresis, excreting dampness, invigorating the spleen and tranquilizing the mind and its modern pharmacological use of modulating the immune system of the body. References: Song Z, et al. The isolation, identification and determination of dehydrotumulosic acid in Poria cocos. Anal Sci. 2002 May;18(5):529-31.

纯度：≥98%

CAS：6754-16-1