发明公开
EP1558612A1 DERIVES D'IMIDAZOPYRIDINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT 有权
IMIDAZOPYRIN衍生物,工艺用于生产和装有药剂一起住区

DERIVES D'IMIDAZOPYRIDINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
摘要:
The invention concerns compounds of formula (I), wherein R1 represents a hydrogen, halogen atom, an alkyl, polyhalogenoalkyl, cyano, nitro, hydroxycarbonyl, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, or dialkylaminocarbonyl group; R2 represents a hydrogen atom, an alkyl, aryl group optionally substituted, heteroaryl optionally substituted or a R20-C(X) group, R20 representing an alkyl, alkoxy, amino, alkylamino, dialkylamino, aryl optionally substituted or heteroaryl group; X represents an oxygen atom, a sulphur atom, or a NR21 group, wherein R21 represents a hydrogen atom or an alkyl group; R3 represents a hydrogen atom or an alkyl group; n represents an integer between 1 and 6 inclusively, R1 has the following meanings (A); their enantiomers, diastereoisomers, as well as their addition salt to a pharmaceutically acceptable acid or base. The invention is useful for preparing medicines.
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