Title:
市販の安価な化学薬品からのＰＥＧ−６成分の合成
Document Type and Number:
Japanese Patent JP5399422
Kind Code:
B2
Abstract:
The present invention provides novel synthesis's for obtaining a protecting group aminoxy PEG-6 linker from cost effective, and readily available starting materials and chemicals or modified polyethylene glycols. More specifically, a novel synthesis of obtaining a modified Boc-protected aminoxy PEG-6 linker was achieved so that said linker may be attached to a vector such as a peptide based fragment.
Inventors:
Engel, トーグリム
Application Number:
JP2010548784A
Publication Date:
January 29, 2014
Filing Date:
February 10, 2009
Export Citation:
Assignee:
GE health care Limited
International Classes:
C07C269/06; C07C231/12; C07C235/08; C07C259/04; C07C271/06; C07C271/08
Attorney, Agent or Firm:
Satoshi Arakawa
Hiroshi Ogura
Toshihisa Kurokawa
Hiroshi Ogura
Toshihisa Kurokawa