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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.:

US 5137917 B1

PDFFull Text
Date of Patent:
Aug. 11, 1992

Filed:

Jul. 17, 1991

Spergualin-related compound and use thereof

Applicant:
Inventors:

Tsugio Tomiyoshi, Tokyo, JP;

Takako Mae, Tokyo, JP;

Tetsushi Saino, Yono, JP;

Yoshihisa Umeda, Otsu, JP;

Assignees:

Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;

Takara Shuzo Co., Ltd., Kyoto, JP;

Attorney:

Nields & Lemack

Primary Examiner:

Michael L Shippen

Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514563 ; 514558 ; 562439 ; 562560 ; 554 53 ;
Abstract

Novel spergualin-related compounds represented by the general formula (I): ##STR1## wherein X represents --(CH.sub.2).sub.1-5 -- or a phenylene group which may be substituted; m represents 0, 1 or 2; n represents 1 or 2; and R.sub.1 represents --(CH.sub.2).sub.1-3 --COOH, and pharmacologically acceptable salts thereof, possess an immunopotentiating activity, and are expected to be useful as immunopotentiators applicable to warm blooded animals.

Find Patent Forward Citations

Tomiyoshi, Tsugio. (1992). Spergualin-related compound and use thereof (U.S. Patent No. 5137917). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5137917

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