Title (en)

COMPOUNDS WHICH CAN FORM COMPLEXES WITH METALS

Title (de)

VERBINDUNGEN, DIE MIT METALLEN KOMPLEXE BILDEN KÖNNEN

Title (fr)

COMPOSES POUVANT FORMER DES COMPLEXES AVEC DES METAUX

Publication

EP 0923538 A1 19990623 (DE)

Application

EP 96923943 A 19960626

Priority

• EP 9602796 W 19960626
• DE 4447374 A 19941222

Abstract (en)

[origin: WO9749669A1] Compound of general formula (I) where R = -CH2-NH-CO-(2,3-dihydroxyphenyl), CN or -CH2-NH2, n = 1 to 5.

IPC 1-7

C07C 235/60; A61K 31/165; C07C 255/29; A61K 51/04

IPC 8 full level

A61K 31/165 (2006.01); A61K 51/04 (2006.01); C07C 235/60 (2006.01); C07C 255/29 (2006.01); C07C 255/43 (2006.01); C09B 57/10 (2006.01)

CPC (source: EP)

C07C 235/60 (2013.01); C07C 255/43 (2013.01); C09B 57/10 (2013.01)

Citation (search report)

See references of WO 9749669A1

Designated contracting state (EPC)

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

DOCDB simple family (publication)

WO 9749669 A1 19971231; AU 6417296 A 19980114; DE 19626020 A1 19980102; DE 4447374 A1 19960627; EP 0923538 A1 19990623

DOCDB simple family (application)

EP 9602796 W 19960626; AU 6417296 A 19960626; DE 19626020 A 19960621; DE 4447374 A 19941222; EP 96923943 A 19960626