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:
Feb. 05, 1991
Filed:
Mar. 16, 1990
Applicant:
Inventors:
Takeji Sakasai, Urawa, JP;
Tsugio Tomiyoshi, Tokyo, JP;
Keiko Watanabe, Kawaguchi, JP;
Kyuichi Nemoto, Tokyo, JP;
Tetushi Saino, Yono, JP;
Yoshihisa Umeda, Otsu, JP;
Assignees:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Takara Shuzo Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514563 ; 564157 ; 564159 ; 514620 ; 514626 ; 562439 ;
Abstract
The present invention provides a use for the preparation of an immunopotentiator of a spergualin-related compound represented by the following general formula [I] or a pharmacologically acceptable salt thereof: ##STR1## wherein X represents ##STR2## or --(CH.sub.2).sub.n --, Y represents a hydrogen atom or a hydroxyl or hydroxymethyl group,