发明公开
EP1448550A1 TETRAHYDROPYRIDYL-ALKYL-HETEROCYCLES AZOTES AVEC UNE ACTIVITE DU TNF 有权
Azotized四氢ALKYL杂环与TNF活动

TETRAHYDROPYRIDYL-ALKYL-HETEROCYCLES AZOTES AVEC UNE ACTIVITE DU TNF
摘要:
The invention concerns a compound of formula (I), wherein: X represents N or CH; R1 represents a hydrogen or halogen atom or a CF3 group; R2 and R3 independently represent a hydrogen atom or a C1-C4 alkyl group; R4 represents a hydrogen atom or a C1-C4 alkyl group; n is 0 or 1; A represents a heterocycle selected among pyridine, pyrimidine, pyrazine and pyridazine optionally mono-or di-substituted by a C1-C4 alkyl or C1-C4 alkoxy group; and their N-oxides and their salts or solvates.
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