Patents Examined by Yevengeny Valenrod
  • Boron compound with amino acid skeleton containing cyclo ring-type ring
    Patent number: 8907128
    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].
    Type: Grant
    Filed: August 2, 2011
    Date of Patent: December 9, 2014
    Assignee: Stella Pharma Corporation
    Inventors: Mitsunori Kirihata, Yoshihide Hattori, Kohki Uehara, Hiroshi Takenaka