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:
Sep. 06, 2011
Filed:
Sep. 22, 2008
Shinya Nagashima, Tsukuba, JP;
Hiroshi Nagata, Tsukuba, JP;
Masashiro Iwata, Tsukuba, JP;
Masaki Yokota, Tsukuba, JP;
Hiroyuki Moritomo, Tsukuba, JP;
Eiichi Nakai, Tsukuba, JP;
Sadao Kuromitsu, Tsukuba, JP;
Keiko Ohga, Tsukuba, JP;
Makoto Takeuchi, Tsukuba, JP;
Shinya Nagashima, Tsukuba, JP;
Hiroshi Nagata, Tsukuba, JP;
Masashiro Iwata, Tsukuba, JP;
Masaki Yokota, Tsukuba, JP;
Hiroyuki Moritomo, Tsukuba, JP;
Eiichi Nakai, Tsukuba, JP;
Sadao Kuromitsu, Tsukuba, JP;
Keiko Ohga, Tsukuba, JP;
Makoto Takeuchi, Tsukuba, JP;
Astellas Pharma Inc., Tokyo, JP;
Abstract
A compound which may be used for the prevention or treatment of respiratory diseases in which STAT 6 is concerned, particularly asthma, chronic obstructive pulmonary disease and the like is provided. A pyrimidine derivative or a salt thereof, which has an arylamino or arylethylamino group which may be substituted with a specified substituent, at the 2-position, amino group substituted with benzyl group or the like, at the 4-position, and carbamoyl group which may be substituted, at the 5-position, is provided.