Batatasin V is a natural product found in Stems and leaves of Dioscorea oppositifolia L.

Echinocystic acid 28-O-β-D-glucoside is a metabolite resulting from the microbial oxidation and glucosidation of Echinocystic acid.

Zederone has anti-bacterial activity,it inhibits gram-positive bacteria activity. Zederone induces hepatotoxicity implicated the induction of Cyps, which leads to the formation of biological reactive metabolites and that cause the oxidative stress and liver cell injuries.