4-OXO-3, 5-DIHYDRO-4HPYRIDAZINO[4,5-b] INDOLE-1-ACETAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR APPLICATION IN THERAPEUTICS
Application 1331/CAL/1998 published 2005-03-11, filed 1998-07-29
Compounds of general formula (I) in which X represents a hydrogen or halogen atom or a methyl, methoxy or phenylmethoxy group, Y represents a hydrogen atom, 1 or 2 halogen atoms or a hydroxyl, methoxy, nitro or methyl group, R1 represents a hydrogen atom or a (C1-C4) alkyl group, R2 and R3 each represent a hydrogen atom, a (C1-C4) alkyl group or a phenylmethyl group or else R2 and R3 form, with the nitrogen atom which carries them, an azetidinyl, pyrrolidinyl, 3-ethoxypyrrolidinyl, piperidinyl, morpholinyl, 4-methylpiperazinyl or 1,3-thiazolidinyl group. Application in therapeutics.
Applicant
A FRENCH BODY CORPORATE
22, AVENUE GALILEE, 92350, LE PLESSIS-ROBINSON, FRANCE
Inventor
YANNICK EVANNO | LAURENT DUBOIS | MIREILLE SEVRIN | FRANK MARGUET | JACQUES FROISSANT | REGINE BARTSCH | CATHERINE GILLE
International Info
Classification: A61K31/502 | C07D487/04
Priority Information
9709692 FRANCE 1997-07-30