Thermospermine is a structural isomer of spermine and plays a role in the repression of xylem differentiation. Thermospermine can be used in studies about acting as a plant growth regulator and serving in the control of wood biomass production.

Foropafant is a highly potent and selective platelet-activating factor (PAF) receptor antagonist (Ki: 57 pM).

Ethanolamine, a viscous, hygroscopic amino alcohol with an ammoniacal odor, is widely distributed in biological tissue and is a component of lecithin.