The following compounds have been obtained from brandy 25 years old by Ordonneau, a French chemist:

Normal propyl alcohol;

Normal butyl alcohol;

Amyl alcohol;

Hexyl alcohol;

Heptyl alcohol;

Ethyl acetate;

Ethyl propionate, butyrate, and caproate;

Oenanthic ether;

Aldehyde;

Acetal;

Amines.