Title:
METHOD FOR PRODUCING NOVEL NITROGEN-CONTAINING COMPOUND OR SALT THEREOF, AND PRODUCTION INTERMEDIATE OF SAME
Document Type and Number:
WIPO Patent Application WO/2016/153054
Kind Code:
A1
Abstract:
Provided are an efficient method for producing a nitrogen-containing compound or salt thereof to be used in the production of a treatment agent for diseases involving an integrin. Also provided is a production intermediate of the same. A method for producing a novel nitrogen-containing compound or salt thereof, said method comprising: (1) a step for obtaining a compound represented by general formula [10] or salt thereof by an amidation reaction; and (2) a step for deprotecting the compound represented by general formula [10] or salt thereof.
More Like This:
Inventors:
FUKUNAGA HIROFUMI (JP)
SHINJO SACHIKO (JP)
NAKAGAWA DAISUKE (JP)
SEKINE SHINICHIRO (JP)
YAMAKAWA TAKAYUKI (JP)
SHINJO SACHIKO (JP)
NAKAGAWA DAISUKE (JP)
SEKINE SHINICHIRO (JP)
YAMAKAWA TAKAYUKI (JP)
Application Number:
PCT/JP2016/059729
Publication Date:
September 29, 2016
Filing Date:
March 25, 2016
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C07D471/04; A61K31/395; A61K31/555; A61K51/00; A61P35/00; A61P43/00; C07B59/00; C07D255/02; C07D257/02; C07F1/08; C07F5/00
Domestic Patent References:
| WO2015046278A1 | 2015-04-02 |
Foreign References:
| JP2002508355A | 2002-03-19 | |||
| JP2004533993A | 2004-11-11 | |||
| JP2002532440A | 2002-10-02 |
Other References:
See also references of EP 3275883A4
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
Patent business corporation patent firm Sykes (JP)
Download PDF: