Tosylchloramide or N-chloro tosylamide, sodium salt, sold as chloramine-T, is a N-chlorinated and N-deprotonated sulfonamide used as a biocide and a mild disinfectant.

Neurokinin A (NKA), formerly known as Substance K, is a neurologically active peptide translated from the pre-protachykinin gene.

GRGDSP, a synthetic linear RGD peptide, is an integrin inhibitor which can be used to modify the surface of cardiovascular implants such as vascular grafts to promote endothelialization.