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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 4490388 B1

PDFFull Text
Date of Patent:
Dec. 25, 1984

Filed:

Feb. 22, 1982

Amidine compound and anticomplement agent comprising same

Applicant:
Inventors:

Setsuro Fujii, Toyonaka, JP;

Takuo Aoyama, Sakura, JP;

Yojiro Sakurai, Kamakura, JP;

Toyoo Nakayama, Funabashi, JP;

Shigeki Nunomura, Chiba, JP;

Takashi Yaegashi, Funabashi, JP;

Toshiyuki Okutome, Tokyo, JP;

Assignee:

Torii & Co., Ltd., Tokyo, JP;

Attorney:

Beveridge, DeGrandi & Kline

Primary Examiner:

Bernard Helfin

Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
424278 ; 424304 ; 424309 ; 424310 ; 424311 ; 424314 ; 2604 / ; 549436 ; 549438 ; 560-1 ; 560 18 ; 560 20 ; 560 24 ; 560 27 ; 560 34 ; 560 49 ; 560 51 ; 560 64 ; 560 72 ; 560 86 ; 560104 ; 560105 ; 560109 ; 560122 ; 560123 ; 560124 ; 560125 ; 560126 ; 560127 ; 560128 ;
Abstract

Amidino compounds represented by the formula (I) ##STR1## and pharmaceutically acceptable acid addition salts thereof are novel compounds and are useful as powerful antitrypsine, antiplasmin, antikallikrein and anti-thrombin agents. Having strong anti-Cl (Clr, Cls) activities and an anticomplement activity, they are also useful as anticomplement agents. These amidino compounds are prepared by usual esterification of carboxylic acid compounds represented by the formula (II)

Find Patent Forward Citations

Fujii, Setsuro. (1984). Amidine compound and anticomplement agent comprising same (U.S. Patent No. 4490388). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4490388

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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