Zinc sulfate heptahydrate is a dietary supplement used for zinc deficiency and to prevent the condition in those at high risk.

Melezitose is a nonreducing trisaccharide sugar that is produced by many plant sap-eating insects, including aphids such as Cinara pilicornis by an enzyme reaction.

3-Piperidinyl(1-pyrrolidinyl)methanone hydrochloride can be used in the synthesis of piperidin-4-yl-urea derivatives which are MCH-R1 antagonists.