Global Patent Index - EP 1846396 A2

EP 1846396 A2 2007-10-24 - SUBSTITUTED 4-(INDOL-3-YL)QUINAZOLINES AND THEIR USE

Title (en)

SUBSTITUTED 4-(INDOL-3-YL)QUINAZOLINES AND THEIR USE

Title (de)

SUBSTITUIERTE 4-(INDOL-3-YL)CHINAZOLINE UND IHRE VERWENDUNG

Title (fr)

4-(INDOL-3-YL)CHINAZOLINES SUBSTITUEES ET LEUR UTILISATION

Publication

EP 1846396 A2 (DE)

Application

EP 06708157 A

Priority

  • EP 2006050813 W
  • DE 102005007151 A

Abstract (en)

[origin: WO2006084882A2] The invention relates to the use of substituted 4-(indol-3-yl)quinazolines or one of their salts for inhibiting proteinase activity, in particular the EGF receptor-specific tyrosine protein kinase, for treating tumours, osteoporosis or proliferative epidermal diseases, in addition to novel substituted 4-(indol-3-yl)quinazolines or one of their salts and to a method for producing said substances. The invention also relates to the use of substituted 4-(indol-3- yl)quinazoline derivatives or one of their salts for inhibiting protein kinase activity, in particular for crop protection in the development of fungicidal, herbicidal or insecticidal active ingredients.

IPC 8 full level (invention and additional information)

C07D 403/04 (2006.01); A61K 31/517 (2006.01)

CPC (invention and additional information)

C07D 403/04 (2013.01)

Citation (search report)

See references of WO 2006084882A3

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK YU

EPO simple patent family

WO 2006084882 A2 20060817; WO 2006084882 A3 20061207; WO 2006084882 A8 20070607; EP 1846396 A2 20071024

INPADOC legal status


2011-10-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20110427

2008-05-21 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2007-12-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20071112

2007-10-24 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070903

2007-10-24 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

2007-10-24 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK YU