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. 20, 2005
Filed:
Dec. 27, 2002
Il-hwan Cho, Seoul, KR;
Jee-woong Lim, Gyeonggi-do, KR;
Ji-young Noh, Busan, KR;
Jong-hoon Kim, Gyeonggi-do, KR;
Sang-wook Park, Gyeonggi-do, KR;
Hyung-chul Ryu, Gyeonggi-do, KR;
Je-hak Kim, Gyeonggi-do, KR;
Jong-ho Kim, Gyeonggi-do, KR;
So-young Wang, Seoul, KR;
Dal-hyun Kim, Gyeonggi-do, KR;
Il-Hwan Cho, Seoul, KR;
Jee-Woong Lim, Gyeonggi-do, KR;
Ji-Young Noh, Busan, KR;
Jong-Hoon Kim, Gyeonggi-do, KR;
Sang-Wook Park, Gyeonggi-do, KR;
Hyung-Chul Ryu, Gyeonggi-do, KR;
Je-Hak Kim, Gyeonggi-do, KR;
Jong-Ho Kim, Gyeonggi-do, KR;
So-Young Wang, Seoul, KR;
Dal-Hyun Kim, Gyeonggi-do, KR;
CJ Corp., Seoul, KR;
Abstract
The present invention relates to a novel bipyridinyl derivative having a structure of formula (1) and its pharmaceutically acceptable salts, optical isomer and method for preparing it as a highly selective cyclooxygenase-2 inhibitor, wherein R is defined in this specification.