1,2,4,5-tetrahydro-3H-benzazepine compounds, a process for...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C540S594000

Reexamination Certificate

active

08076325

ABSTRACT:
Compounds of formula (I):wherein:R1represents a hydrogen atom or a group selected from cycloalkyl, benzyl and optionally substituted alkyl,R2, R3, R4and R5each represent a hydrogen atom or a hydroxy, methyl, —OSO2R10, —OCOR10or optionally substituted alkoxy group, or R2and R3, or R3and R4, or R4and R5together form a group —O—(CH2)q—O—, —O—CH═CH—O— or —O—CH═CH—,R6, R7, R8and R9each represent a hydrogen atom or an alkoxy group, or R6and R7, or R7and R8, or R8and R9together form a group —O—(CH2)q—O—,R10represents a group selected from linear or branched C1-C6alkoxy, NR11R′11and optionally substituted alkyl,R11and R′11each represent a hydrogen atom or an alkyl group, or R11and R′11together with the nitrogen atom carrying them form an optionally substituted, monocyclic or bicyclic, nitrogen-containing heterocycle,X represents O, NH or CH2,m and p each represent 0 or 1,n and q each represent 1 or 2,in racemic form or in the form of optical isomers, and also addition salts thereof with a pharmaceutically acceptable acid.Medicinal products containing the same which are useful in treating various pathologies.

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