Steppogenin exhibits significant tyrosinase inhibition activity, ;it also shows strong mushroom tyrosinase inhibitory activity with IC(50) values lower than 50 microM, more potent than kojic acid (IC(50) = 71.6 microM), a well-known tyrosinase inhibitor.

Filorexant is an orally bioavailable effective and selective reversible antagonist of OX1 and OX2 receptor with (Ki <3 nM).

DIETHYLDITHIOCARBAMIC ACID COPPER SALT is a chemical compound.