The application claims a method for treating hypertension by administering an effective amount of a compound of the formula (I)
wherein the variable groups are as defined in the specification and claims. These 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.
该申请声称通过给予化合物(I)的有效量来治疗高血压的方法,其中变量基团如规范和申请中所定义。这些具有短的、无支链的烷基在9位的2-苯基取代
咪唑三嗪酮是通过对应的
2-苯基咪唑三嗪酮的
氯磺酰化和随后与胺反应制备而成。这些化合物抑制cGMP代谢的
磷酸二酯酶,适用于作为药物的活性化合物,用于治疗心血管和脑血管疾病和/或泌尿生殖系统疾病,特别是用于治疗勃起功能障碍。