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:
Jul. 05, 2011
Filed:
Oct. 04, 2006
Applicants:
Masaki Okamoto, Osaka, JP;
Akira Sakuragi, Osaka, JP;
Muneki Kishida, Osaka, JP;
Yoshikazu Mori, Osaka, JP;
Inventors:
Masaki Okamoto, Osaka, JP;
Akira Sakuragi, Osaka, JP;
Muneki Kishida, Osaka, JP;
Yoshikazu Mori, Osaka, JP;
Assignee:
Mitsubishi Tanabe Pharma Corporation, Osaka-Shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12P 41/00 (2006.01); C12P 17/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method for preparing an optically active 4-hydroxy-1,2,3,4-tetrahydroquinoline compound [I], which comprises the steps of: [wherein Rrepresents a hydrogen atom or a protecting group for amino group.]