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:
Oct. 09, 2007
Filed:
Jul. 30, 2003
Kyu Yang Yi, Taejeon-si, KR;
Sun Kyung Lee, Taejeon-si, KR;
Sung-eun Yoo, Gongju-si, KR;
Jee Hee Suh, Taejeon-si, KR;
Nak Jeong Kim, Taejeon-si, KR;
Sun Kyung Hwang, Taejeon-si, KR;
Byung-ho Lee, Taejeon-si, KR;
Ho Won Seo, Taejeon-si, KR;
Chong Ock Lee, Taejeon-si, KR;
Sang-un Choi, Taejeon-si, KR;
Kyu Yang Yi, Taejeon-si, KR;
Sun Kyung Lee, Taejeon-si, KR;
Sung-Eun Yoo, Gongju-si, KR;
Jee Hee Suh, Taejeon-si, KR;
Nak Jeong Kim, Taejeon-si, KR;
Sun Kyung Hwang, Taejeon-si, KR;
Byung-Ho Lee, Taejeon-si, KR;
Ho Won Seo, Taejeon-si, KR;
Chong Ock Lee, Taejeon-si, KR;
Sang-Un Choi, Taejeon-si, KR;
Korea Research Institute of Chemical Technology, Taejeon-si, KR;
Abstract
The present invention relates to benzopyran derivatives substituted with secondary amines including imidazole, their preparation, and pharmaceutical compositions containing them. The present invention is pharmacologically useful for the treatment of cancer, rheumatoid arthritis, and diabetic retinopathies through anti-angiogenic properties, and also pharmacologically useful in the protection of heart and neuronal cells against ischemia-reperfusion injury or preserving organs.