Ethyl (E)-dec-4-enoate (Ethyl (E)-4-decenoate) is a volatile substance isolated from hot sauce and is a RIFM flavor.

Xantphos, a ligand in the coupling reaction of Buchwald, Suzuki and others, is a metal chelating ligand that can be used to catalyze the reaction.

Head activator neuropeptide is a mitogen for mammalian cell lines of neuronal or neuroendocrine origin. Head activator neuropeptide signals by binding GPR37 and stimulates cells to enter mitosis.