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:
Mar. 19, 2013
Filed:
Mar. 15, 2011
Shinichi Hamaoka, Tsukuba, JP;
Noritaka Kitazawa, Tsukuba, JP;
Kazumasa Nara, Tsukuba, JP;
Atsushi Sasaki, Tsukuba, JP;
Atsushi Kamada, Tsukuba, JP;
Tadashi Okabe, Tsukuba, JP;
Shinichi Hamaoka, Tsukuba, JP;
Noritaka Kitazawa, Tsukuba, JP;
Kazumasa Nara, Tsukuba, JP;
Atsushi Sasaki, Tsukuba, JP;
Atsushi Kamada, Tsukuba, JP;
Tadashi Okabe, Tsukuba, JP;
Eisai R&D Management Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a compound represented by the following formula (I); [wherein T represents a single bond, a C1-C4 alkylene group which may have a substituent and the like; formula (I-1) represents a single bond or a double bond; A represents a single bond, a bivalent 5- to 14-membered heterocyclic group which may have a substituent and the like; Y represents a single bond and the like; Z represents a methylene group and the like; ring G represents a phenylene group and the like which may condense with a 5- to 6-membered ring and may have a heteroatom; Rand Rare the same as or different from each other and represent a hydrogen atom and the like; W represents a single bond and the like; R' represents 1 to 4 independent hydrogen atoms and the like; and R″ represents 1 to 4 independent hydrogen atoms and the like] or a salt thereof, or a hydrate thereof.