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.

4-Ethyloctanoic acid is a natural product ?isolated from Saussurea lappa Clarkeacts as food additiveIndustrial perfumeand so on.

Rhombifoline is a family of alkaloids isolated from the leaf stems of Anagyrus foetida and Genista tenera.