2',4'-Dimethylacetophenone is a chemical that can be used in biological research. The compound can be used in gas chromatography to detect aldosterone aroma in tobacco compounds and can be used to protect food products.

cis-4-Hydroxy-L-proline is an inhibitor of the synthesis and extracellular deposition of collagen. cis-4-Hydroxy-L-proline could inhibit fibroblast growth by preventing the deposition of triple-helical collagen on the cell layer.

Pyrithioxin dihydrochloride (Pyrithioxine HCl) has anti-nociceptive and anti-allodynic effects, can promote the metabolism of glucose and amino acids in the brain, improve systemic assimilation, and can be used to study neurological diseases such as atherosclerosis.