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:
Dec. 09, 2014
Filed:
Aug. 02, 2011
Applicants:
Mitsunori Kirihata, Osaka, JP;
Yoshihide Hattori, Osaka, JP;
Kohki Uehara, Osaka, JP;
Hiroshi Takenaka, Osaka, JP;
Inventors:
Mitsunori Kirihata, Osaka, JP;
Yoshihide Hattori, Osaka, JP;
Kohki Uehara, Osaka, JP;
Hiroshi Takenaka, Osaka, JP;
Assignee:
Stella Pharma Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/05 (2006.01); C07C 5/02 (2006.01); C07F 5/05 (2006.01); C07F 5/02 (2006.01);
U.S. Cl.
CPC ...
C07F 5/05 (2013.01); C07F 5/027 (2013.01); C07F 5/02 (2013.01);
Abstract
The purpose of the present invention is to provide a novel boron-containing compound utilizable in BNCT and so on and a process for preparing same. According to the process, a boron compounds having an amino acid skeleton containing cyclo-type rings or a pharmaceutically acceptable salt thereof is prepared, said boron compound being represented by general formula (I) [wherein l is an integer of 1 to 6; m is 0, 1, or 2; and n is 0, 1 or 2].