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:
May. 01, 2007
Filed:
Jun. 07, 2004
Kazuo Kubo, Takasaki, JP;
Teruyuki Sakai, Takasaki, JP;
Rika Nagao, Takasaki, JP;
Yasunari Fujiwara, Saitama, JP;
Toshiyuki Isoe, Takasaki, JP;
Kazumasa Hasegawa, Takasaki, JP;
Kazuo Kubo, Takasaki, JP;
Teruyuki Sakai, Takasaki, JP;
Rika Nagao, Takasaki, JP;
Yasunari Fujiwara, Saitama, JP;
Toshiyuki Isoe, Takasaki, JP;
Kazumasa Hasegawa, Takasaki, JP;
Kirin Beer Kabushiki Kaisha, Tokyo-To, KR;
Abstract
An object of the present invention is to provide compounds having potent antitumor activity. The compounds according to the present invention are compounds represented by formula (I) or pharmaceutically acceptable salts or solvates thereof: wherein X and Z represent CH or N; Y represents O or S; R, R, and Rrepresent H, alkoxy or the like; Rrepresents H; R, R, R, and Rrepresent H, halogen, alkoxy or the like; Rand Rrepresent H, alkyl or the like; and Rrepresents optionally substituted azolyl.