EP 1025109 A1 20000809 - BENZOXAZINE DERIVATIVES, PREPARATION AND APPLICATION IN THERAPY
Title (en)
BENZOXAZINE DERIVATIVES, PREPARATION AND APPLICATION IN THERAPY
Title (de)
BENZOXAZINDERIVATE, IHRE HERSTELLUNG UND IHRE THERAPEUTISCHE VERWENDUNG
Title (fr)
DERIVES DE BENZOXAZINE, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE
Publication
Application
Priority
- FR 9802221 W 19981016
- FR 9713149 A 19971021
Abstract (en)
[origin: FR2769915A1] 7,8-Dihydropyrazolo (1,5,4-de) (1,4) benzoxazine-2-carboxylic acid azabicyclic ester or amide derivatives (I) are new. Tricyclic indazole derivatives of formula (I) (including enantiomers, diastereoisomers and racemic mixtures) and their salts are new. R1 = H, halo, 1-4C alkoxy, methyl, OH or amino; R2, R3 = H, 1-4C alkyl, phenyl or benzyl; X = O, NH or N-(1-4 C alkyl); A = azabicyclic group of formula (i) or (ii); Y = N or CH2; R4 = H, 1-4C alkyl or benzyl; m, n = 0 or 1. An Independent claim relates to the preparation of (I).
IPC 1-7
IPC 8 full level
A61K 31/5383 (2006.01); A61P 1/06 (2006.01); A61P 1/08 (2006.01); A61P 1/12 (2006.01); A61P 25/04 (2006.01); A61P 25/06 (2006.01); A61P 25/16 (2006.01); A61P 25/18 (2006.01); A61P 25/28 (2006.01); A61P 43/00 (2006.01); C07D 453/02 (2006.01); C07D 519/00 (2006.01)
CPC (source: EP)
A61P 1/06 (2017.12); A61P 1/08 (2017.12); A61P 1/12 (2017.12); A61P 25/04 (2017.12); A61P 25/06 (2017.12); A61P 25/16 (2017.12); A61P 25/18 (2017.12); A61P 25/28 (2017.12); A61P 43/00 (2017.12); C07D 519/00 (2013.01)
Citation (search report)
See references of WO 9920633A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2769915 A1 19990423; FR 2769915 B1 20001013; AR 017366 A1 20010905; AU 9633098 A 19990510; CO 4990933 A1 20001226; EP 1025109 A1 20000809; JP 2001520231 A 20011030; TW 407160 B 20001001; WO 9920633 A1 19990429; ZA 989556 B 19990420
DOCDB simple family (application)
FR 9713149 A 19971021; AR P980105207 A 19981020; AU 9633098 A 19981016; CO 98060914 A 19981020; EP 98950149 A 19981016; FR 9802221 W 19981016; JP 2000516974 A 19981016; TW 87117333 A 19981020; ZA 989556 A 19981020