[(alkoxy)pyridinyl]amine compounds which are useful in the treatment of gastrointestinal disorders

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United States of America Patent

PATENT NO 5409943
SERIAL NO

08256697

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Abstract

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The present invention relates to N-pyridylamidine and N-pyridylguanidine derivatives of general formula (I) in which: Ar.sup.1 is an optionally substituted phenyl ring; Ar.sup.2 is an optionally substituted phenyl ring; R.sup.1 is hydrogen or C.sub.1-4 alkyl; R.sup.2 is hydrogen or C.sub.1-4 alkyl; R.sup.3 is hydrogen or C.sub.1-4 alkyl; R.sup.4 is hydrogen, halogen, C.sub.1-6 alkyl or C.sub.1-6 alkoxy; X is CH.sub.2 or NR.sup.5, and R.sup.5 is hydrogen or C.sub.1-4 alkyl, and the salts thereof, and their use in therapy as gastric acid secretion inhibitors.

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Patent Owner(s)

Patent OwnerAddress
SMITHKLINE BEECHAM INTERCREDIT B V2280 GC RIJSWIJK

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dhanak, Dashyant Biggleswade, GB2 78 772
Ife, Robert J Stevenage, GB2 41 353
Leach, Colin A Stevenage, GB2 19 199

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