Theogallin is an active ingredient in decaffeinated green tea extract, has cognition enhancing effect and antidepressive.

Used in the synthesis of N-(D-galacturonoyl) amino acids and dipeptides.

SH-42 is a human Δ24-dehydrocholesterol reductase (DHCR24) inhibitor (IC50: 42 nM) that is selective and highly potent in inducing an increase in plasma desmethylferricinol levels.