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Sulfamoyl sulfonate prodrugs

  • US 20070135375A1
  • Filed: 11/29/2006
  • Published: 06/14/2007
  • Est. Priority Date: 11/30/2005
  • Status: Abandoned Application
First Claim
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1. Sulfamoyl sulfonate prodrugs of general formula I text missing or illegible when filed[Group Z] (I) in which X is a C1-12-alkanediyl-, a CpF2p group where p=1-5, a C3-8-cycloalkanediyl-, an arylene-, a heteroalkanediyl-, a C1-4-alkanediylaryl-, a C1-4-alkanediyl-C3-8-cycloalkyl- or a C3-8-cycloalkanediyl-C1-4-alkyl group, and Drug is a pharmaceutical active ingredient that can form a sulfonate with an OH group, such as steroids, anti-malaria agents, nucleosides, or isoflavonoids, which can optionally be substituted.

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