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:
Nov. 14, 2006
Filed:
Aug. 13, 2003
Tatsuhiko Kodama, Tokyo, JP;
Masahiro Tamura, Tokyo, JP;
Toshiaki Oda, Tokyo, JP;
Yukiyoshi Yamazaki, Tokyo, JP;
Masahiro Nishikawa, Tokyo, JP;
Takeshi Doi, Tokyo, JP;
Yoshinori Kyotani, Tokyo, JP;
Tatsuhiko Kodama, Tokyo, JP;
Masahiro Tamura, Tokyo, JP;
Toshiaki Oda, Tokyo, JP;
Yukiyoshi Yamazaki, Tokyo, JP;
Masahiro Nishikawa, Tokyo, JP;
Takeshi Doi, Tokyo, JP;
Yoshinori Kyotani, Tokyo, JP;
Kowa Co., Ltd., Nagoya, JP;
Abstract
A cyclic diamine compound of formula (1): wherein Rand Rare individually a hydrogen atom or a methoxy group, provided Ris a methoxy group when Ris a hydrogen atom, or a hydrogen atom when Ris a methoxy group; A is an oxygen atom, a sulfur atom, CH═CH, CH═N or NR, in which Ris a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; B is a nitrogen atom, CH or CR, in which Ris a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl, aryl or aryl lower alkyl group; m is 1 or 2; and n is a number of 1 to 5,an acid-addition salt thereof, or a hydrate thereof. The compound has inhibitory effects on cell adhesion and is useful for treatment of allergy, asthma, rheumatism, arteriosclerosis, and inflammation.