Difelikefalin HCl

Biorbyt

Difelikefalin HCl

10

Research Use Only

C36H56Cl3N7O6

789.237

Difelikefalin is a kappa-opioid receptor (KOR) agonist. It activates KOR in HEK293 cells expressing the human receptor (EC50 = 0.16 nM in a transactivation assay) and inhibits forskolin-induced cAMP production in R1.G1 mouse thyoma cells (EC50 = 0.048 nM). Difelikefalin is selective for KOR over the micro-opioid receptor.

O=C(C1(N)CCN(C([C@@H](CCCCN)NC([C@@H](CC(C)C)NC([C@@H](CC2=CC=CC=C2)NC([C@@H](CC3=CC=CC=C3)N)=O)=O)=O)=O)CC1)O.[H]Cl.[H]Cl.[H]Cl

12352200