3,4'-Dihydroxy-3',5'-dimethoxypropiophenone (beta-Hydroxypropiosyringone) (compound 12) is a phenolic compound that can be found in Psychotria yunnanensis.

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 .

TPE-MI (Tetraphenylethene maleimide) is an aggregation-induced luminescent agent that stains living cells, can be used to capture cysteines in exposed unfolded proteins, and detects protein damage after dihydroartemisinin studies of malaria parasites.