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. 14, 2010
Filed:
May. 11, 2009
Applicants:
Yasuyuki Kawanishi, Amagasaki, JP;
Masaaki Uenaka, Amagasaki, JP;
Munenori Matsuura, Amagasaki, JP;
Inventors:
Assignee:
Shionogi & Co., Ltd., Osaka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 265/30 (2006.01); C07C 205/00 (2006.01); C07C 231/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing a compound of the formula: wherein Ris lower alkyl, Ris hydrogen or lower alkyl, and Z is optionally substituted lower alkyl, optionally substituted lower alkenly, optionally substituted amino, optionally substituted lower alkoxy, optionally substituted carbocyclyl or optionally substituted heterocyclyl.