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:
Sep. 18, 2012
Filed:
Sep. 30, 2005
Mototsugu Kabeya, Tokyo, JP;
Kyoko Yasuoka, Tokyo, JP;
Toru Kanke, Tokyo, JP;
Hiroyuki Ishiwata, Chiba, JP;
Junya Tagashira, Tokyo, JP;
Mototsugu Kabeya, Tokyo, JP;
Kyoko Yasuoka, Tokyo, JP;
Toru Kanke, Tokyo, JP;
Hiroyuki Ishiwata, Chiba, JP;
Junya Tagashira, Tokyo, JP;
Kowa Company, Ltd., Nagoya-shi, JP;
Abstract
Compounds represented by the general formula (1) or salts thereof or solvates of both; PAR-2 antagonists containing the compounds; and preventive or therapeutic agents for PAR-2 related diseases containing the antagonists as the active ingredient: (1) wherein Ris hydrogen, halogeno, or a group represented by the general formula (2): (wherein Ris straight-chain or branched Calkylene or the like; and Rand Rtogether with the nitrogen atom adjacent to them form a 5- to 7-membered ring); Ris straight-chain or branched Calkyl or the like; Rand Rare each independently hydrogen, one to three halogen atoms, or the like; and A-A-Ais a tripeptide residue composed of α-amino acids each independently selected from the group consisting of glycine, alanine, cyclohexylalanine, and so on.