Ziconotide TEA acts by binding to N-type calcium channels situated on the terminal part of primary afferent neurons of the nociceptive pathway therefore reducing synaptic transmission with potent antinociceptive effects.

Rhizoferrin is a novel iron carrier from the fungus Rhizopus microsporus var. rhizopodiformis for the study of iron-deficiency-induced chlorosis in plants.

Euphorbia factor L7b,a natural product obtained from the herbs of Euphorbia pekinensis Rupr.