Castoreum oxides and their acetates. Other compounds are: benzoic acid, benzyl alcohol, borneol, o-cresol, 4-(4'-hydroxyphenyl)-2-butanone, hydroquinone, phenol. All those compounds are gathered from plant food. It also contains nupharamine alkaloids and castoramine, and cis-cyclohexane-1,2-diol. In perfumery, the term castoreum refers to the resinoid extract resulting from the dried and alcohol tinctured beaver castor. The dried beaver castor sacs are generally aged for two or more years to mellowe. Castoreum is largely used for its note suggesting leather, typically compounded with other ingredients including top, middle, and base notes. Some classic perfumes incorporating castor are Emeraude, Chanel Antaeus, Cuir de Russie, Magie
Opium (perfume) Opium (perfume) Opium is an Oriental-spicy perfume created for fashion brand Yves Saint Laurent (YSL) by perfumer Jean Amic and Jean-Louis Sieuzac of Roure, first marketed in 1977. Its top notes are a mixture of fruit and spices, with mandarin orange, plum, clove, coriander and pepper, as well as bay leaf. Its floral middle notes consist predominantly jasmine, rose and Lily of the Valley, in addition to carnation, cinnamon, peach and orris root. It is underlined by the sweet woody base note containing sandalwood, cedarwood, myrrh, opopanax, labdanum, benzoin and castoreum, in addition to amber, incense, musk, patchouli, tolu and