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:
Aug. 19, 2008
Filed:
Apr. 10, 2003
Hong Lim, Seoul, KR;
Dong-ha Lee, Taejon-si, KR;
Sun-ok Kim, Taejon-si, KR;
In-young Choi, Taejon-si, KR;
Sung-eun Yoo, Chungchongnam-do, KR;
Kyu-yang Yi, Taejon-si, KR;
Sun-kyung Lee, Taejon-si, KR;
Jee-hee Suh, Taejon-si, KR;
Nak-jeong Kim, Taejon-si, KR;
Byung-ho Lee, Taejon-si, KR;
Ho-won Seo, Taejon-si, KR;
Hwa-sup Shin, Taejon-si, KR;
Hong Lim, Seoul, KR;
Dong-Ha Lee, Taejon-si, KR;
Sun-Ok Kim, Taejon-si, KR;
In-Young Choi, Taejon-si, KR;
Sung-Eun Yoo, Chungchongnam-do, KR;
Kyu-Yang Yi, Taejon-si, KR;
Sun-Kyung Lee, Taejon-si, KR;
Jee-Hee Suh, Taejon-si, KR;
Nak-Jeong Kim, Taejon-si, KR;
Byung-Ho Lee, Taejon-si, KR;
Ho-Won Seo, Taejon-si, KR;
Hwa-Sup Shin, Taejon-si, KR;
Dongbu Hannong Chemical Co., Ltd., Seoul, KR;
Abstract
The present invention relates to benzopyran derivatives substituted with secondary amines including tetrazole, method for preparing thereof and pharmaceutical compositions containing them. The compounds of the present invention can be used for protecting neuronal cells and brain damage; antioxidation; inhibiting NO generation; protecting heart; suppressing angiogenesis; protecting preserving organs such as kidney, heart and tissue, and protecting organs in major cardiovascular surgery.