Teicoplanin is a semisynthetic glycopeptide antibiotic used in the prophylaxis and treatment of serious infections caused by Gram-positive bacteria.

Tilavonemab (ABBV-8E12), a humanized anti-tau antibody, targets amino acids 25-30 near the tau protein's N-terminal end. It inhibits the uptake of tau aggregates by human and mouse neurons and diminishes brain atrophy, making it a potential tool in Alzheimer's disease research .

(2R3R)-23-Butanediol is found in cocoa and cocoa products. (2R3R)-23-Butanediol is isolated from cocoa butter and roots of Ruta graveolens (rue).23-Butanediol is one of the constitutional isomers of butanediol.