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:
May. 12, 2009
Filed:
Sep. 21, 2006
Applicants:
Mo-chi Cheng, Taipei, TW;
Feng-nien Ko, Taipei, TW;
Tian-shung Wu, Tainan, TW;
Inventors:
Assignee:
Medical and Pharmaceutical Industry Technology and Development Center, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/70 (2006.01); A01N 43/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polygalatenoside useful as an antidepressant agent having the formula is disclosed: wherein R, R' and R″ independently are H or R, provided that R, R′ and R″ are not all H, wherein Ris wherein Ris hydrogen, C1-C6 alkyl, C1-C6 alkoxy or halogen; or a pharmaceutically acceptable salt thereof. Preferably, Ris H.