[EN] TETRAHYDRONAPHTHYRIDINES AND AZA DERIVATIVES THEREOF AS HISTAMINE H3 RECEPTOR ANTAGONISTS<br/>[FR] TÉTRAHYDRONAPHTHYRIDINES ET SES DÉRIVÉS AZA À TITRE D'ANTAGONISTES DES RÉCEPTEURS D'HISTAMINE H3
申请人:EVOTEC NEUROSCIENCES GMBH
公开号:WO2009121812A1
公开(公告)日:2009-10-08
The invention relates to compounds of formula (I), wherein X1a, X1 to X5, Ra, Rb, n and R have the meaning as cited in the description and the claims. Said compounds are useful as Histamine H3 receptor antagonists. The invention also relates to pharmaceutical compositions, the preparation of such compounds as well as the production and use as medicament.
该发明涉及式(I)的化合物,其中X1a,X1至X5,Ra,Rb,n和R的含义如描述和权利要求中所述。所述化合物可用作组胺H3受体拮抗剂。该发明还涉及药物组合物,以及制备此类化合物的方法,以及作为药物的生产和使用。