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1. (WO1991007403) NOVEL BENZO [b] PHENANTHROLINE-1,7 DERIVATIVES, AND THEIR PREPARATION AND THERAPEUTICAL APPLICATIONS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007403 International Application No.: PCT/FR1990/000811
Publication Date: 30.05.1991 International Filing Date: 14.11.1990
Chapter 2 Demand Filed: 10.06.1991
IPC:
C07D 471/04 (2006.01) ,C07D 491/14 (2006.01) ,C07D 498/14 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
471
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
491
Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/-C07D459/290
12
in which the condensed system contains three hetero rings
14
Ortho-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
498
Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
12
in which the condensed system contains three hetero rings
14
Ortho-condensed systems
Applicants:
PIERRE FABRE MEDICAMENT [FR/FR]; 45 place Abel-Gance 92100 Boulogne, FR (AllExceptUS)
BIGG, Dennis [FR/FR]; FR (UsOnly)
LHOMME, Jean [FR/FR]; FR (UsOnly)
SALEZ, Hervé [FR/FR]; FR (UsOnly)
WARDANI, Abderrahim [MA/FR]; FR (UsOnly)
Inventors:
BIGG, Dennis; FR
LHOMME, Jean; FR
SALEZ, Hervé; FR
WARDANI, Abderrahim; FR
Agent:
AHNER, Francis; Cabinet Regimbeau 26, avenue Kléber F-75116 Paris, FR
Priority Data:
89/1490014.11.1989FR
Title (EN) NOVEL BENZO [b] PHENANTHROLINE-1,7 DERIVATIVES, AND THEIR PREPARATION AND THERAPEUTICAL APPLICATIONS
(FR) NOUVEAUX DERIVES DE BENZO [b] PHENANTHROLINES-1,7 LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE
Abstract:
(EN) Novel benzo [b] phenathroline derivatives of general formula (I), wherein A represents a nitrogen atom or a Me-N+ radical; R1 represents, independently from R2, a formyl radical (CHO), a radical of the formula -CH2OR3, wherein R3 is a hydrogen atom or a C1-4 alkyl group; R2 represents, independently from R1, a hydroxyl radical, a radical of the formula -NHR4, wherein R4 is a hydrogen atom or a C1-4 alkyl group; or R1 and R2 together represent: a -CH2OH2N(R4)- radical, wherein R4 is a hydrogen atom or a C1-4 alkyl group, a -CH2OCH2O- radical; and the therapeutically acceptable mineral or organic salts thereof.
(FR) Nouveaux dérivés de benzo [b] phénanthrolines correspondant à la formule générale (I), dans laquelle: A représente un atome d'azote ou un radical Me-N+, R1 représente, indépendamment de R2, un radical formyle (CHO), un radical de formule -CH2OR3, où R3 est un atome d'hydrogène ou un groupe alkyle en C1-C4, R2 représente, indépendamment de R1, un radical hydroxyle, un radical de formule -NHR4 où R4 est un atome d'hydrogène ou un groupe alkyle en C1-C4 ou R1 et R2 pris ensemble, représentent un radical -CH2OCH2N(R4)-, où R4 est un atome d'hydrogène ou un groupe alkyle en C1-C4, un radical -CH2OCH2O-, ainsi que les sels organiques ou minéraux thérapeutiquement acceptables de ces dérivés.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
ES2062568EP0502020JPH05501562DE000069006366FR2654340DK0502020