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. 02, 2004
Filed:
Aug. 02, 2002
Mitsuru Ohkubo, Osaka, JP;
Satoru Kuroda, Osaka, JP;
Hideko Nakamura, Osaka, JP;
Masatoshi Minagawa, Osaka, JP;
Toshiaki Aoki, Osaka, JP;
Kayoko Harada, Osaka, JP;
Jiro Seki, Osaka, JP;
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
A beta-alanine derivative of the formula (I) wherein R is hydrogen atom or an amino protective group; A is a lower alkylene group or a lower alkenylene group; R is hydrogen atom or an amino group which may be substituted with an acyl group; R is hydrogen atom or an aryl or aralkyl group which may be substituted with one or more of hydroxy and/or lower alkoxy, a moiety represented by the formula (II), which is a bivalent N-containing 6- to 8-membered heterocyclic group, or a pharmaceutically acceptable salt thereof.