| abstract |
The present invention provides a novel 3,4-dihydro-2H-pyrrole compound or plant essential oil having activities such as acetylcholinesterase inhibitory action, insecticidal action, and pest repellent action. Moreover, the various use which contains this compound or an essential oil of a plant as an active ingredient is provided. Formula (I): (In the formula, wavy lines indicate E-form and / or Z-form geometric isomers.) Or a salt thereof, and use thereof. [Selection figure] None |