Isopicropodophyllone, a natural compound that can be isolated from leaves of Podophyllum hexandrum, possesses antifungal activity.

19-Oxocinobufotalin 3-adipoylarginine ester shows significant inhibition effect against human hepatocellular carcinoma cell line SMMC-7721 in vitro.

Xanthohumol has anti-hepatitis C virus, anti-carcinogenic, free radical-scavenging, and anti-inflammatory activities, it can inhibit HIV-1 induced cytopathic effects, the production of viral p24 antigen and reverse transcriptase in C8166 lymphocytes at non-cytotoxic concentration.