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. 05, 2008
Filed:
Nov. 08, 2004
Applicants:
Dae-kee Kim, Seoul, KR;
Yung-jue Bang, Seoul, KR;
Hun-taek Kim, Seoul, KR;
Il-sang Cho, Seoul, KR;
Myoung-soon Park, Gyeonggi-do, KR;
Young Jae an, Seoul, KR;
Joon Hun Choi, Seoul, KR;
Inventors:
Dae-Kee Kim, Seoul, KR;
Yung-Jue Bang, Seoul, KR;
Hun-Taek Kim, Seoul, KR;
Il-Sang Cho, Seoul, KR;
Myoung-Soon Park, Gyeonggi-do, KR;
Young Jae An, Seoul, KR;
Joon Hun Choi, Seoul, KR;
Assignees:
SK Chemicals Co., Ltd., Kyungki-do, KR;
EWHA University Industry Collaboration Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/58 (2006.01); A01N 43/60 (2006.01); A61K 31/50 (2006.01); A61K 31/495 (2006.01); C07D 241/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
Compounds of the formula: wherein R1, R2, R3, A1 and A2 are as defined herein, which are used advantageously in inhibiting the TGF-β and/or activin signaling pathway in mammals.