Cistanoside C (Jionoside D) is a hydroxycinnamic acid esters of phenethylalcohol glycoside, that can be isolated from roots of Rehmannia glutinosa var. purpurea.

Neurotensin (1-8) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development.

UV0155041 is an effective and positive allosteric modulator/allosteric agonist at mGlu4 receptors (EC50: 798/693 nM, at human/rat).