Kumiai Chemical Industry Co., Ltd.

Ihara Chemical Industry Co., Ltd.

Kyoko Kimijima

Satoru Takahashi

Makoto Fujinami

Masao Nakatani

Masahiro Miyazaki

Minoru Ito

Ryohei Ueno

Minoru KI Chemical Res Inst Co Ltd Ito

Masao KI Chemical Res Inst Co Ltd Nakatani

Masahiro KI Chem Res Inst Co Ltd Miyazaki

The present invention aims at providing an isoxazoline derivative and a pharmaceutically acceptable salt thereof, both having an excellent herbicidal effect and an excellent selectivity between crop and weed. The isoxazoline derivative of the present invention is represented by the following general formula: wherein Ris a haloalkyl group; Ris a hydrogen atom, an alkyl group, or the like; R, R, Rand Rare each a hydrogen atom, or the like; Y is a pyrrolyl group, a pyrazolyl group, an isothiazolyl group, an oxazolyl group, an imidazolyl group, a pyridazinyl group, a pyrimidinyl group, a pyrazinyl group, a triazinyl group, a triazolyl group, an oxadiazolyl group, or the like; and n is an integer of 0 to 2.

Izoxazoline derivative and herbicide

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Shizuoka, Japan

Kyoko Kimijima