Raspberry ketone glucoside is a natural product in raspberry fruit has lasting effects for the inhibition of melanogenesis and various melanogenic factors after the degradation in the skin.

2,4,6-Trichlorol-3-methyl-5-methoxy-phenol 1-O-β-d-glucopyranosyl-(1 → 6)-β-d-glucopyranoside is a chlorophenyl glycoside that is commonly found in the bulbs of Lilium brownie var. viridulum.

Nitisinone(SC0735) is an inhibitor of the enzyme 4-hydroxyphenylpyruvate dioxygenase.