Global Patent Index - EP 1068188 A1

EP 1068188 A1 2001-01-17 - NOVEL NUCLEIC ACID TRANSFER AGENTS, COMPOSITIONS CONTAINING SAME AND USES

Title (en)

NOVEL NUCLEIC ACID TRANSFER AGENTS, COMPOSITIONS CONTAINING SAME AND USES

Title (de)

NUCLEINSÄURE-TRANSFER DERIVATE,ZUSAMMENSETZUNGEN DIE SIE ENTHALTEN UND IHRE VERWENDUNG

Title (fr)

NOUVEAUX AGENTS DE TRANSFERT D'ACIDES NUCLEIQUES, COMPOSITIONS LES CONTENANT ET LEURS APPLICATIONS

Publication

EP 1068188 A1 (FR)

Application

EP 99910463 A

Priority

  • FR 9900740 W
  • FR 9804121 A
  • US 8584598 P

Abstract (en)

[origin: WO9951581A1] The invention concerns novel compounds useful as agents for transferring nucleic acids into cells. Said novel compounds are more particularly related to the lipopolyamine family, and comprise at least a cyclic amidine function. They are useful for transfecting nucleic acids of interest into different cell types, in vitro as well as in vivo or ex vivo.

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

C07D 233/48; A61K 31/47; C07D 239/14; C07J 41/00; C07K 5/06; C12N 15/87

IPC 8 full level (invention and additional information)

C12N 15/09 (2006.01); A61K 31/711 (2006.01); A61K 47/42 (2006.01); A61K 48/00 (2006.01); C07D 233/48 (2006.01); C07D 239/14 (2006.01)

CPC (invention and additional information)

C07D 233/48 (2013.01); C07D 239/14 (2013.01)

Citation (search report)

See references of WO 9951581A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9951581 A1 19991014; AU 3406100 A 20001130; AU 759301 B2 20030410; BR 9909350 A 20001212; CA 2324931 A1 19991014; CN 1294582 A 20010509; EP 1068188 A1 20010117; HU 0102455 A2 20011028; HU 0102455 A3 20030929; IL 138625 D0 20011031; JP 2002513543 A 20020514; NO 20004780 A 20001101; NO 20004780 D0 20000925; NO 317225 B1 20040920; PL 342886 A1 20010716

INPADOC legal status


2004-12-15 [18W] WITHDRAWN

- Effective date: 20041023

2002-07-10 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020524

2001-01-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000926

2001-01-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

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

2001-01-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: SI PAYMENT 20000926