| 摘要 |
PROBLEM TO BE SOLVED: To provide a TRPA1 activity inhibitor which can alleviate a stimulus on skin or mucosa, and an agent for alleviating a feeling of stimulation on skin or mucosa.SOLUTION: A TRPA1 activity inhibitor comprises a compound represented by the following formula (1) [where Rand Rindependently represent a hydrogen atom or a C1-C3 alkyl group, Rand Rindependently represent a C1-C3 alkyl group, X is a halogen atom, and a double line of a dotted line and a solid line is a single bond or double bond] as an active ingredient.SELECTED DRAWING: None |
