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.

Date of Patent:
Sep. 09, 2014

Filed:

Sep. 30, 2010
Applicants:

Tao Wang, Tianjin, CN;

Yi Zhang, Tianjin, CN;

Erwei Liu, Tianjin, CN;

Lifeng Han, Tianjin, CN;

Dandan GE, Tianjin, CN;

Xiumei Gao, Tianjin, CN;

Inventors:

Tao Wang, Tianjin, CN;

Yi Zhang, Tianjin, CN;

Erwei Liu, Tianjin, CN;

Lifeng Han, Tianjin, CN;

Dandan Ge, Tianjin, CN;

Xiumei Gao, Tianjin, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 1/00 (2006.01); A01N 43/04 (2006.01); A61K 31/70 (2006.01);
U.S. Cl.
CPC ...
Abstract

Foliamngiferosides having the general formula (I) are disclosed, wherein R is H or —OCH. The preparation method of the compounds, pharmaceutical compositions comprising the compounds as the active ingredients, the use of the compounds and the pharmaceutical compositions for inhibiting the activity of α-glucosidase are also disclosed. The foliamangiferosides can be used in preparing drugs for treating diabetes.


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