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:
Apr. 11, 2000
Filed:
Sep. 25, 1997
Applicant:
Inventors:
Yoshiharu Ikeda, Hyogo-ken, JP;
Yasuyuki Ueki, Sanda, JP;
Hisakazu Kishimoto, Iabaraki, JP;
Toshio Nishihara, Nishinomiya, JP;
Yumiko Kamikawa, Nara, JP;
Assignee:
Sumitomo Pharmaceuticals Company, Limited, Osaka-fu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514213 ; 514215 ; 514248 ; 514255 ; 514300 ; 514315 ; 540578 ; 540580 ; 540593 ; 544236 ; 544362 ; 544363 ; 546122 ; 546123 ; 546143 ;
Abstract
The present invention relates to a 2,3-diaminopropionic acid derivative of the formula (1): ##STR1## or a pharmaceutically acceptable salt thereof. The compounds of the present invention are useful as a platelet aggregation inhibitor, a cancer metastasis inhibitor, a wound healing agent or a bone resorption inhibitor.