Global Patent Index - EP 0724446 A4

EP 0724446 A4 19980107 - ELECTROPHILIC PEPTIDE ANALOGS AS INHIBITORS OF TRYPSIN-LIKE ENZYMES

Title (en)

ELECTROPHILIC PEPTIDE ANALOGS AS INHIBITORS OF TRYPSIN-LIKE ENZYMES

Title (de)

ELEKTROPHILE PEPTIDANALOGA ALS INHIBITOREN TRYPSIN-AEHNLICHER ENZYME

Title (fr)

ANALOGUES PEPTIDIQUES ELECTROPHILES SERVANT D'INHIBITEURS A DES ENZYMES APPARENTEES A LA TRYPSINE

Publication

EP 0724446 A4 19980107 (EN)

Application

EP 94930595 A 19941006

Priority

  • US 9411280 W 19941006
  • US 13325193 A 19931007
  • US 13944593 A 19931020

Abstract (en)

[origin: WO9509634A1] This invention relates to electrophilic dipeptide analogs conjugated to an N,N disubstituted alpha -amino acid as inhibitors of trypsin-like serine protease enzymes.

IPC 1-7

A61K 31/69; C07F 5/02; C07F 5/04

IPC 8 full level

C07F 5/02 (2006.01); C07F 9/53 (2006.01); C07K 5/06 (2006.01); C07K 7/02 (2006.01); A61K 38/00 (2006.01)

CPC (source: EP)

C07F 5/025 (2013.01); C07F 9/5325 (2013.01); C07K 5/06191 (2013.01); C07K 7/02 (2013.01); A61K 38/00 (2013.01)

Citation (search report)

  • [DY] EP 0293881 A2 19881207 - DU PONT [US]
  • [Y] EP 0504064 A1 19920916 - MERRELL DOW PHARMA [US]
  • [DY] EP 0471651 A2 19920219 - SANDOZ LTD [CH], et al
  • [DY] WO 9207869 A1 19920514 - THROMBOSIS RES INST [GB]
  • [PY] WO 9421650 A1 19940929 - DU PONT MERCK PHARMA [US]
  • [E] WO 9425049 A1 19941110 - DU PONT MERCK PHARMA [US]
  • [Y] CLAESON G ET AL: "NOVEL PEPTIDE MIMETICS AS HIGHLY EFFICIENT INHIBITORS OF THROMBIN BASED ON MODIFIED D-PHE-PRO-ARG SEQUENCES", AMERICAN PEPTIDE SYMPOSIUM, 1992, pages 824/825, XP000609384
  • [Y] ELGENDY S ET AL: "NEW PEPTIDE BORONIC ACID INHIBITORS OF THROMBIN", TETRAHEDRON LETTERS, vol. 33, no. 29, 14 July 1992 (1992-07-14), pages 4209 - 4212, XP000609104
  • [Y] MATTESON, D.S.: "(R)-1-acetamido-2-phenylethaneboronic acid", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY., vol. 103, 1981, DC US, pages 5241 - 5242, XP000609113
  • See references of WO 9509634A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 9509634 A1 19950413; AU 7966494 A 19950501; CA 2174314 C 20000411; EP 0724446 A1 19960807; EP 0724446 A4 19980107; IL 111175 A0 19941229

DOCDB simple family (application)

US 9411280 W 19941006; AU 7966494 A 19941006; CA 2174314 A 19941006; EP 94930595 A 19941006; IL 11117594 A 19941005