The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 14, 2025
Filed:
Feb. 25, 2020
Nippon Soda Co., Ltd., Tokyo, JP;
Takashi Kitayama, Kanagawa, JP;
Keita Sakanishi, Kanagawa, JP;
Koichi Hirata, Kanagawa, JP;
Maki Matsui, Kanagawa, JP;
Hikaru Aoyama, Kanagawa, JP;
Nippon Soda Co., Ltd., Tokyo, JP;
Abstract
An object of the present invention is to provide a pyridine N-oxide compound that is excellent in pest control activity, particularly, insecticidal activity and/or acaricidal activity, is excellent in safety, and may be industrially advantageously synthesized. The pyridine N-oxide compound of the present invention is a compound of the formula (II), a stereoisomer, tautomer or hydrate thereof or a salt of any of these compounds, wherein Rrepresents a substituted or unsubstituted C1-6 alkylsulfonyl group; Rrepresents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group, or the like; Arepresents an oxygen atom, a sulfur atom, or the like; Aand Aeach independently represent a carbon atom or a nitrogen atom; X represents a substituted or unsubstituted C1-6 alkyl group, a substituted or unsubstituted C1-6 alkoxy group, or the like; and n represents an integer of 0 to 2.