Global Patent Index - EP 1315498 A2

EP 1315498 A2 2003-06-04 - USE OF ECTOIN OR ECTOIN DERIVATIVES FOR STABILIZING P53

Title (en)

USE OF ECTOIN OR ECTOIN DERIVATIVES FOR STABILIZING P53

Title (de)

VERWENDUNG VON ECTOIN ODER ECTOIN-DERIVATEN ZUR STABILISIERUNG VON P53

Title (fr)

UTILISATION DE L'ECTOINE OU DE DERIVES DE L'ECTOINE POUR LA STABILISATION DU P53

Publication

EP 1315498 A2 (DE)

Application

EP 01962962 A

Priority

  • DE 10043456 A
  • EP 0109670 W

Abstract (en)

[origin: WO0220017A2] The invention relates to the use of at least one compound chosen from a compound of formula 1a and a compound of formula 1b, a physiologically compatible salt thereof and a stereoisomeric form thereof, wherein R1 means H or alkyl, H2 means H, COOH, COO-alkyl or CO-NH-R5, R3 and R4 mean independently of each other, H or OH, respectively, n means 1, 2 or 3, R5 means H, alkyl, an amino acid radical, a dipeptide radical or a tripeptide radical and alkyl means an alkyl radical with 1 to 4 carbon atoms, for stabilizing p53. According to the invention, these compounds are usually used in the form of a topical composition.

IPC 1-7 (main, further and additional classification)

A61K 31/505; A61P 35/00

IPC 8 full level (invention and additional information)

C07D 239/06 (2006.01); A61K 8/00 (2006.01); A61K 8/06 (2006.01); A61K 8/49 (2006.01); A61K 31/505 (2006.01); A61P 17/16 (2006.01); A61P 35/00 (2006.01); A61Q 1/00 (2006.01); A61Q 1/04 (2006.01); A61Q 1/06 (2006.01); A61Q 5/00 (2006.01); A61Q 5/02 (2006.01); A61Q 5/06 (2006.01); A61Q 7/00 (2006.01); A61Q 11/00 (2006.01); A61Q 17/04 (2006.01); A61Q 19/00 (2006.01); A61Q 19/10 (2006.01)

CPC (invention and additional information)

A61K 8/4953 (2013.01); A61K 31/505 (2013.01); A61Q 19/00 (2013.01); A61Q 1/04 (2013.01); A61Q 5/00 (2013.01); A61Q 5/02 (2013.01); A61Q 5/06 (2013.01); A61Q 11/00 (2013.01); A61Q 17/04 (2013.01); A61Q 19/001 (2013.01); A61Q 19/004 (2013.01); A61Q 19/10 (2013.01)

Citation (search report)

See references of WO 0220017A3

Designated contracting state (EPC)

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

EPO simple patent family

WO 0220017 A2 20020314; WO 0220017 A3 20030313; AU 8402801 A 20020322; DE 10043456 A1 20020314; EP 1315498 A2 20030604; JP 2004508332 A 20040318; US 2003199446 A1 20031023

INPADOC legal status


2005-05-18 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041109

2004-08-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040628

2003-06-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030326

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2003-06-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK RO SI