Undecanoic acid (Undecanoate) is a monocarboxylic acid with antimycotic property which inhibits the production of exocellular keratinase lipase and the biosynthesis of several phospholipids in T. rubrum.

Rabdosiin is a natural product, and has anti-allergic activity, anti-HIV activity and inhibition on DNA topoisomerase.

CGGRGD TFA is synthesized via solid-phase peptide synthesis technique and the surface of PCL fibers is aminolysised by amino 2-cyanobenzothiazole followed by the addition of 2-cyanobenzothiazole (CBT).