N-Acetyldopamine dimer-2 (compound 2) is a N-acetyldopamine dimer that can be isolated from the yellow powder form Periostracum Cicadae with antioxidant and anti-inflammatory activities. N-Acetyldopamine dimer-2 inhibits oxidized low-density lipoprotein (LDL) oxidation, ROS generation, NO production, and NF-κB activity.

Rosarin has anti-inflammatory and neuroprotective effects.?Rosarin supresses the expression of the proinflammatory factors iNOS, IL-1 β, and TNF- α in the kidney and prefrontal cortex of brain in mice .

[Des-Gln16]-PACAP (6-27), amide, human, ovine, rat