Invention Grant
US07923585B2 Menthol derivative and cooling agent composition comprising the same 有权
薄荷醇衍生物和包含其的冷却剂组合物

Menthol derivative and cooling agent composition comprising the same
Abstract:
The invention relates to innovative menthol derivatives which are represented by the general formula (I) below and are excellent in a cooling effect and cool retaining effect, cooling agent compositions comprising the menthol derivatives, and sensory stimulation agent compositions containing the cooling agent compositions, as well as fragrance compositions, beverage or food products, cosmetic products, toiletry products, bathing agents, and pharmaceutical products containing the cooling agent compositions or sensory stimulation agent compositions. (general formula (I)) wherein R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, or an acyl group having 1 to 5 carbon atoms; R and R independently represent an alkylene group having 2 to 5 carbon atoms and optionally having a substituent; double dotted line represents a single bond or a double bond; and n is an integer of 1 to 3.
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