1-Ethoxycarbonyl-beta-carbolinecarboline

[Leu5]-Enkephalin, amide is a δ opioid receptor agonist. Enkephalin, one of several naturally occurring morphinelike substances (endorphins) released from nerve endings of the central nervous system and the adrenal medulla.

JAMM protein inhibitor 2?is an inhibitor of JAMM protease and can be used for anticancer studies. The IC50s are 10 μM, 46 μM, and 89 μM for thrombin, Rpn11, and MMP2, respectively.