Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-05-18
1995-05-02
Richter, Johann
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514354, 514385, 514646, 514648, 514687, 514710, 514711, 568 29, 568 32, 568 33, 568333, 564328, 564430, 546294, 546314, 546315, 546328, 544316, 544318, 544335, C07C 49835, C07C31722, C07D21350, A61K 3110
Patent
active
054119731
ABSTRACT:
Compounds of formula I ##STR1## wherein X, A, B, R.sup.1 and R.sup.2 have the meanings given in the specification, and pharmaceutically acceptable salts and pharmaceutically acceptable in vivo hydrolysable ester thereof, processes for preparing the compounds and pharmaceutical compositions comprising them. The compounds are useful as potassium channel openers and as therapeutic agents in the treatment of urinary incontinence.
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Empfield James R.
Gibson Keith H.
Ohnmacht Cyrus J.
Russell Keith
Peabody John
Richter Johann
Zeneca Limited
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