Sulfonamide-substituted chromans, processes for their preparation, their use as a medicament or diagnostic, and medicament comprising them
申请人:Hoechst Aktiengesellschaft
公开号:US06191164B1
公开(公告)日:2001-02-20
Sulfonamide-substituted chromans, processes for their preparation, their use as a medicament or a diagnostic, and medicament comprising them
Chromans of the formula I
and of the formula 1a
having the meanings R(A), R(B), R(C) and R(1) to R(8) indicated in the claims are outstandingly suitable for preparing a medicament for blocking the K+ channel which is opened by cyclic adenosine monophosphate (cAMP); and further for preparing a medicament for inhibiting gastric acid secretion; for the treatment of ulcers of the stomach and of the intestinal region, in particular of the duodenum, for the treatment of reflux esophagitis, for the treatment of diarrheal illnesses, for the treatment and prevention of all types of arrhythmias including ventricular and supraventricular arrhythmias, and for the control of reentry arrhythmias and for the prevention of sudden heart death as a result of ventricular fibrillation.
磺胺基取代的色苷,其制备方法,其用作药物或诊断的用途,以及包含它们的药物
具有下式I的色苷和下式1a的色苷,其中在权利要求中指示的R(A)、R(B)、R(C)和R(1)到R(8)的含义,非常适合制备用于阻断由环磷酸腺苷单磷酸(cAMP)打开的K+通道的药物;进一步用于制备用于抑制胃酸分泌的药物;用于治疗胃和肠道溃疡,特别是十二指肠的药物;用于治疗反流性食道炎;用于治疗腹泻疾病;用于治疗和预防包括室性和房性心律失常在内的所有类型心律失常;用于控制再入性心律失常和预防由室颤引起的突发心脏死亡。