申请人:Texas Biotechnology Corporation
公开号:US20010056183A1
公开(公告)日:2001-12-27
Thienyl-, furyl-, pyrrolyl- and phenylsulfonamides, formulations of pharmaceutically-acceptable derivatives thereof and methods for modulating or altering the activity of the endothelin family of peptides are provided. In particular, N-(isoxazolyl)thienylsulfonamides, N-(isoxazolyl)furylsulfonamides, N-(isoxazolyl)pyrrolylsulfonamides and N-(isoxazolyl)phenylsulfonamides, formulations thereof and methods using these sulfonamides for inhibiting the binding of an endothelin peptide to an endothelin receptor by contacting the receptor with the sulfonamide are provided. Methods for treating endothelin-mediated disorders by administering effective amounts of one or more of these sulfonamides or pharmaceutically acceptable derivatives thereof that inhibit the activity of endothelin are also provided.
提供了噻吩基、呋喃基、吡咯基和苯基磺酰胺,以及其药学上可接受的衍生物的配方和调节或改变内皮素家族肽活性的方法。具体而言,提供了N-(异噁唑基)噻吩基磺酰胺、N-(异噁唑基)呋喃基磺酰胺、N-(异噁唑基)吡咯基磺酰胺和N-(异噁唑基)苯基磺酰胺,以及这些磺酰胺的配方和使用这些磺酰胺通过与受体接触来抑制内皮素肽与内皮素受体的结合的方法。还提供了通过给予这些磺酰胺或药学上可接受的抑制内皮素活性的衍生物的有效量来治疗内皮素介导的疾病的方法。