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:
Jul. 28, 2015
Filed:
Sep. 12, 2011
Nobuaki Ito, Osaka, JP;
Hirofumi Sasaki, Osaka, JP;
Kuninori Tai, Osaka, JP;
Tomoichi Shinohara, Osaka, JP;
Nobuaki Ito, Osaka, JP;
Hirofumi Sasaki, Osaka, JP;
Kuninori Tai, Osaka, JP;
Tomoichi Shinohara, Osaka, JP;
OTSUKA PHARMACEUTICAL CO., LTD., Tokyo, JP;
Abstract
A heterocyclic compound represented by the general formula (1) or a salt thereof: wherein m, l, and n respectively represent an integer of 1 or 2; X represents —O— or —CH—;Rrepresents hydrogen, a lower alkyl group, a hydroxy-lower alkyl group, a protecting group, or a tri-lower alkylsilyloxy-lower alkyl group;Rand R, which are the same or different, each independently represent hydrogen or a lower alkyl group; or Rand Rare bonded to form a cyclo-C3-C8 alkyl group; andRrepresents an aromatic group or a heterocyclic group, wherein the aromatic or heterocyclic group may have one or more arbitrary substituent(s).