Sulfonamide-substituted fused 7-membered ring compounds, their use as a medicament, and pharmaceutical preparations comprising them
申请人:Aventis Pharma Deutschland GmbH
公开号:US06333349B1
公开(公告)日:2001-12-25
The present invention relates to compounds of formula I,
in which X1, X2, X3, X4, Y1, Y2, Y3, Y4, R(3), R(4) and R(5) have the meanings mentioned in the specification, their preparation and their use, in particular in pharmaceuticals. The compounds effect the potassium channel or the IKs channel opened by cyclic adenosine monophosphate (cAMP) and are outstandingly suitable as pharmaceutical active compounds, for example for the prophylaxis and therapy of cardiovascular disorders, in particular arrhythmias, for the treatment of ulcers of the gastrointestinal region or for the treatment of diarrheal disorders.
本发明涉及式I的化合物,其中X1、X2、X3、X4、Y1、Y2、Y3、Y4、R(3)、R(4)和R(5)具有规范中提到的含义,它们的制备和使用,尤其是在制药方面的应用。这些化合物影响由环磷酸腺苷(cAMP)打开的钾通道或IKs通道,并且非常适合作为药物活性化合物,例如用于心血管疾病的预防和治疗,尤其是心律失常,用于胃肠道溃疡的治疗或用于腹泻疾病的治疗。