申请人:Pfizer Inc.
公开号:US06211223B1
公开(公告)日:2001-04-03
The invention provides S-(+)-3-{1-(1,3-benzodioxol-5-yl)-2-[(2-methoxy-4-methylphenyl)sulfonylamino]-2-oxoethyl}-1-methyl-1H-indole-6-carboxylic acid, which is substantially free from its (R)-(−)-enantiomer, and pharmaceutically acceptable derivatives thereof. The compounds are useful in the treatment of inter alia acute renal failure, restenosis and pulmonary hypertension.
这项发明提供了S-(+)-3- 1-(1,3-苯并二氧杂环戊-5-基)-2-[(2-甲氧基-4-甲基苯基)磺酰氨]-2-氧乙基}-1-甲基-1H-吲哚-6-羧酸,该化合物基本上不含其(R)-(-)-对映体,以及其药学上可接受的衍生物。这些化合物在治疗急性肾衰竭、再狭窄和肺动脉高压等方面是有用的。