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US 11,441,098 B2Granted
α-hydroxyisobutyrate ester compound, fragrance composition, and use thereof as fragrance
AssigneeMitsubishi Gas Chemical Company, Inc.
InventorsAtsushi Okamoto, Eriko Kushida, Umi Yokobori, Kyoko Kimura
Life of this patent
Estimating the term…
Abstract
A fragrance composition comprising a compound represented by Formula (1): wherein, in Formula (1), R represents a linear, branched, or cyclic alkyl group having 2 to 6 carbon atoms.
Claims3
A fragrance composition, comprising a compound represented by the following formula (1) as an active ingredient:
- wherein R is selected from the group consisting of a sec-butyl group, a 2-methylbutyl group, a 3-methylbutyl group, a neopentyl group, a 2-methylpentyl group, 4-methylpentan-2-yl group, a n-hexyl group, a cyclopentyl group, and a cyclohexyl group.
A compound, represented by the following formula (2):
Dependencies are inferred from the claim text.