Sulfonamides

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United States of America Patent

PATENT NO 5292740
SERIAL NO

07896015

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The novel sulfonamides of formula I, ##STR1## in which the symbols R.sup.1 -R.sup.9, R.sup.a, R.sup.b, X, Y and n have the significance given in the description and salts thereof can be used for the treatment of circulatory disorders, especially hypertension, ischemia, vasopasms and angina pectoris.

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Patent Owner(s)

  • HOFFMANN-LA ROCHE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burri, Kaspar Binningen, CH 18 387
Clozel, Martine St. Louis, FR 61 789
Fischli, Walter Allschwil, CH 43 468
Hirth, Georges Huningue, FR 37 546
Loffler, Bernd-Michael Oberrimsingen, DE 7 252
Neidhart, Werner Bartenheim, FR 92 714
Ramuz, Henri Birsfelden, CH 44 676

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