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:
Dec. 21, 2010
Filed:
Aug. 23, 2006
Tomohiro Matsushima, Tsukuba, JP;
Keiko Takahashi, Tsukuba, JP;
Setsuo Funasaka, Tsukuba, JP;
Shuji Shirotori, Tsukuba, JP;
Tomohiro Matsushima, Tsukuba, JP;
Keiko Takahashi, Tsukuba, JP;
Setsuo Funasaka, Tsukuba, JP;
Shuji Shirotori, Tsukuba, JP;
Eisai R&D Management Co., Ltd., Tokyo, JP;
Abstract
A compound represented by the following formula, a salt thereof or a hydrate of the foregoing has an excellent hepatocyte growth factor receptor (HGFR) inhibitory activity, and exhibits anti-tumor activity, angiogenesis inhibitory activity and cancer metastasis inhibitory activity. [Rrepresents a 3- to 10-membered non-aromatic heterocyclic group or the like; Rand Rrepresent hydrogen; R, R, R, and Rmay be the same or different and each represents hydrogen, halogen, Calkyl or the like; Rrepresents hydrogen or the like; Rrepresents a 3- to 10-membered non-aromatic heterocyclic group or the like; n represents an integer of 1 or 2; X represents —CH═, nitrogen or the like.]