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Title:
N-MONOACYLATED DERIVATIVES OF O-PHENYLENEDIAMINES, THEIR SIX MEMBERED HETEROCYCLIC ANALOGUES AND THEIR USE AS PHARMACEUTICAL AGENTS
Document Type and Number:
WIPO Patent Application WO/2003/013484
Kind Code:
A2
Abstract:
Compounds of formula (I), in which X independently from each other denotes a CH group or a nitrogen atom and R represents an optionally substituted five or six membered nonaromatic carbocyclic ring or an nonaromatic or aromatic heterocyclic ring, whereby the ring system may also be condensed with a 6-membered, optionally substituted carbocyclic aromatic ring; and its pharmaceutically acceptable salts; as pharmaceuticals for the treatment of cancer.

Inventors:
HAAG RAINER
LESER-REIFF ULRIKE
LIMBERG ANJA
WEIDNER MICHAEL
ZIMMERMANN GERD
Application Number:
PCT/EP2002/008708
Publication Date:
February 20, 2003
Filing Date:
August 05, 2002
Export Citation:
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Assignee:
HOFFMANN LA ROCHE (CH)
International Classes:
C07D249/06; A61K31/167; A61K31/341; A61K31/343; A61K31/381; A61K31/40; A61K31/4015; A61K31/403; A61K31/404; A61K31/4045; A61K31/415; A61K31/4164; A61K31/4192; A61K31/42; A61K31/421; A61K31/426; A61K31/44; A61K31/445; A61K31/4525; A61K31/4535; A61K31/454; A61K31/50; A61K31/505; A61K31/506; A61P35/00; A61P43/00; C07C231/02; C07C233/62; C07D207/16; C07D207/416; C07D209/42; C07D209/60; C07D211/62; C07D213/75; C07D231/06; C07D231/14; C07D233/90; C07D237/04; C07D261/18; C07D263/34; C07D277/20; C07D277/56; C07D307/68; C07D307/85; C07D333/38; C07D333/70; C07D401/12; C07D405/12; C07D409/12; C07D413/12; C07D417/12; (IPC1-7): A61K31/00; A61K31/167; A61K31/341; A61K31/343; A61K31/381; A61K31/40; A61K31/4015; A61K31/404; A61K31/41; A61K31/415; A61K31/4152; A61K31/4164; A61K31/42; A61K31/421; A61K31/426; A61K31/44; A61K31/443; A61K31/4436; A61K31/4439; A61K31/445; A61K31/50; A61K31/505; A61K31/506; A61P35/00; C07D307/85; C07D333/70
Domestic Patent References:
WO2001038322A12001-05-31
WO2001068604A22001-09-20
WO2001072705A12001-10-04
Foreign References:
EP0847992A11998-06-17
FR2150961A11973-04-13
GB2165537A1986-04-16
FR2167954A11973-08-24
US4001416A1977-01-04
FR2193548A11974-02-22
EP0242851A11987-10-28
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See also references of EP 1416928A2
Attorney, Agent or Firm:
Schreiner, Siegfried (Roche Diagnostics GmbH Patent Department P.O. Box 11 52 Penzberg, DE)
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