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US 5,475,015 AGranted
Benzimidazole derivatives, their preparation and pharmaceutical use
AssigneeNeuroSearch A/S
InventorsSoren-Peter Olesen, Leif H. Jensen, Peter Moldt
Life of this patent
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Abstract
A compound having the formula ##STR1## wherein X is O, S R.sup.4, R.sup.5, R.sup.6 and R.sup.7 independently of each other are hydrogen, halogen, or CF.sub.3 ; R' is hydrogen or NO.sub.2 ; and further a method of treating a disorder or disease of a living animal body, including a human, which is responsive to opening of potassium channels, which comprises administering to a living animal body, including a human, in need thereof an effective amount of a compound as above.
Claims8
A compound having the formula ##STR4## wherein X is O, S
- R.sup.4, R.sup.5, R.sup.6 and R.sup.7 independently of each other are hydrogen, halogen, or CF.sub.3 ;
- R' is hydrogen or NO.sub.2.
Dependencies are inferred from the claim text.