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. 10, 2006
Filed:
May. 27, 2002
Wan Joo Kim, Seoul, KR;
Kyoung Soo Kim, Kyunggi-do, KR;
Myung Hwa Kim, Kyunggi-do, KR;
Jong Yek Park, Kyunggi-do, KR;
Jung Min Jang, Seoul, KR;
Jae Won Choi, Seoul, KR;
Dong Hoo Kim, Daegu, KR;
Wan Joo Kim, Seoul, KR;
Kyoung Soo Kim, Kyunggi-do, KR;
Myung Hwa Kim, Kyunggi-do, KR;
Jong Yek Park, Kyunggi-do, KR;
Jung Min Jang, Seoul, KR;
Jae Won Choi, Seoul, KR;
Dong Hoo Kim, Daegu, KR;
Chemtech Research Incorporation, , KR;
KT & G Corporation, , KR;
Abstract
Colchicine derivatives represented by the formula (I) with a halogen or nitric ester group, or pharmaceutically acceptable salts thereof, are described. Pharmaceutical compositions containing the same as effective components are also described. The colchicine derivatives were found to have anticancer, anti-proliferous and immunosuppressive function. Methods for preparing the colchicines derivatives are also provided.