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:
Apr. 22, 2014
Filed:
May. 22, 2013
Korea Ocean Research and Development Institute, Incheon, KR;
Joung Han Yim, Gyeonggi-do, KR;
Il Chan Kim, Gyeonggi-do, KR;
Doc Kyu Kim, Incheon, KR;
Se Jong Han, Gyunggi-do, KR;
Hyoung Seok Lee, Seoul, KR;
Bhattarai Hari Datta, Incheon, KR;
Jung Eun Kim, Incheon, KR;
Tai Kyoung Kim, Incheon, KR;
Hyun Cheol Oh, Busan, KR;
Dong-Gyu Jo, Gyeonggi-do, KR;
Cheolsoon Lee, Incheon, KR;
Keun-Sik Kim, Jeollanam-do, KR;
Pyung Cheon Lee, Gyeonggi-do, KR;
Mi Ra Park, Incheon, KR;
Yu-Kyung Park, Incheon, KR;
Sung Jin Kim, Incheon, KR;
Pil-Sung Kang, Incheon, KR;
Heeyong Park, Gyeonggi-do, KR;
Ha Ju Park, Gyeonggi-do, KR;
Korea Ocean Research and Development Institute, Incheon, KR;
Abstract
The present invention relates to pharmaceutical and food compositions for preventing or treating diabetes or obesity, and more particularly to pharmaceutical compositions and functional foods for preventing or treating diabetes or obesity, which contain, as an active ingredient, a novel compound synthesized from a compound separated from an extract of the. The novel compounds of the invention have very excellent PTP-1b (protein tyrosine phosphatase-1b) inhibitory activities, act selectively only on PTP-1b among protein tyrosine phosphatases, and are substantial PTP-1b inhibitors which are effective in preventing or treating diabetes or obesity.