Sulfamides and their use as endothelin receptor antagonists

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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C514S255050, C514S269000, C544S123000, C544S296000, C544S319000

Reexamination Certificate

active

11400697

ABSTRACT:
The invention relates to novel sulfamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.

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