# US 11,439,147 B2 · 3-pyridyl oxyaniline compound and use of same

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- Number: US 11,439,147 B2
- Document ID: US11439147B2
- Status: Granted
- Kind: B2
- Application number: 16/328,084
- Filed: 2017-08-24
- Published: 2019-06-20
- Granted: 2022-09-13
- Earliest claimed: 2016-08-26
- Assignees: Sumitomo Chemical Company, Limited
- Applicants: Sumitomo Chemical Company, Limited
- Inventors: Jun Ohshita
- Web page: https://patentgrep.com/patent/US11439147B2

## CPC

- A01N 43/40: six-membered rings
- C07D 213/69: Two or more oxygen atoms
- A01N: PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF (preservation of food or foodstuff A23); BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES (preparations for medical, dental or toiletry purposes which kill or prevent the growth or proliferation of unwanted organisms A61K); PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- C07D: HETEROCYCLIC COMPOUNDS (macromolecular compounds C08)

## Abstract

Provided is a compound represented by formula (1): The compound represented by formula (1) has an excellent efficacy for controlling weeds, and is thus useful as an active ingredient for an agent for controlling weeds.

## Claims

### Claim 1

A compound represented by formula (1):

### Claim 2 (depends on 1)

A herbicide formulation comprising the compound according to claim 1.

### Claim 3 (depends on 1)

A method for controlling a weed which comprises applying the compound according to claim 1 to the weed or soil where the weed is growing.