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:
Dec. 28, 2004
Filed:
Sep. 23, 2002
Applicant:
Inventors:
Shuji Fujita, Tokorozawa, JP;
Masaaki Numata, Tokorozawa, JP;
Kazuo Suzuki, Tokorozawa, JP;
Shigeki Nunomura, Tokorozawa, JP;
Mamoru Sugimoto, Kusatsu, JP;
Masaki Terada, Kusatsu, JP;
Assignee:
Nissin Food Products Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 3/170 ; C07H 1/500 ;
U.S. Cl.
CPC ...
A61K 3/170 ; C07H 1/500 ;
Abstract
In order to provide the anti-retrovirus active compound with low anti-coagulant action and low cytotoxicity, compounds comprising glycoside or the salt thereof wherein lipid is linked to position 2 of sialic acid having all hydroxyl groups at positions 4, 7, 8 and 9 completely sulfated, or KDN (2-keto-3-deoxy-D-glycero-2-nononic acid) having all hydroxyl groups at positions 4, 5, 7, 8 and 9 completely sulfated are provided.