Novel urea derivatives, method for preparing same, use thereof as medicines, pharmaceutical compositions and novel use
申请人:Deprez Pierre
公开号:US20070173502A1
公开(公告)日:2007-07-26
The invention relates to new products of formula (I):
in which: Y represents oxygen or sulphur, Z represents C═CH2, CH—CH3 or CH2,
R1 represents hydrogen, morpholinyl or the
radical. In which the two nitrogen atoms are linear or form a cyclic radical, X represents carbonyl, alkylene or alkenylene, linear or branched, containing at most 6 carbon atoms optionally interrupted by oxygen or sulphur, R4, R5 and R6 represent hydrogen, a protective group of the nitrogen, alkyl, cycloalkyl, aryl and arylalkyl optionally substituted, R2 represents alkyl optionally substituted by aryl, heteroaryl or —NR4R5, R3 represents alkyl, cycloalkyl, aryl, heteroaryl, arylalkyl or heteroarylalkyl optionally substituted, these products being in all isomer forms and the salts, as medicaments.